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	<title>ユークリッド互除法と不定方程式・Ｎ進法 - 質問解決D.B.（データベース）</title>
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	<title>ユークリッド互除法と不定方程式・Ｎ進法 - 質問解決D.B.（データベース）</title>
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		<title>福田のおもしろ数学567〜3変数の不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/hpsbgiwhlp8/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=hpsbgiwhlp8</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Tue, 22 Jul 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84907</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第567回です。 今回は3変数の不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学W [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/hpsbgiwhlp8/">福田のおもしろ数学567〜3変数の不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第567回です。 今回は3変数の不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUNhRG0xS1lWemw0cXlaMExkb18yelN6VXo5QXxBQ3Jtc0tsV29vMThOZ2pCZm1rWURuMW1nNEFfTWtDNU95Z0l2ckxyNGljVXlCMHliUk9kTEhaNmlWWWZkb1hSX2JVcXlQYm1NSm9tZTJOUHlrcmZDc3NWOUF1N2tmR01fR09hRGlTWGxzdGRpMUlRVGVndGJJOA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbk1ZdkJYRnk2cUFJekpGZXhkc2s2M2tHbVJNUXxBQ3Jtc0tuNGlhcUc2SzlheGdSV3ZLUjZ0UDZFVDZSSm01by1oUkFnV0tuU0tObFVpYnF6TzFsWFpvUXhPZ0E1elFuclFwZ1VvVDJLM19YVmpZNFhVaXY1d2g2RmhiSXVWMFliTlh3UWJiOEZZbnhDTzBpcGpEUQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjZfSGxQMmZpbkFVSjNqZjZmcm9NRmRPdXAwZ3xBQ3Jtc0tsOVgzSk1hNkJYdlhGSEx5WHdzLUVGN2R3UlNQS09KTnBpZFlzcDBDUF9wUmgtQlBCZVk4NFNJLUI2Skl2a251MEJ3NTNjYXU2LVhhaUVpdG5NMUpjYmd3d3ZtaWJjb0JrTnJsRG11Z28xNVFWWWgxSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbi12TERHSFZRdFlydVVXbFA2U0hxaFNBa2k3UXxBQ3Jtc0tuUEJVMy1qanJmeFpfaEFRMVNMTWxFWHJFUnRORWtPR1pMcUhDb0tBUmhRSFpiV3d6OHJtcldtT3ZDWnFkcXR3VkZwZWlrTFFlWjJ6bGFoVER2RjV3Qk5SeEJTMVRjMVhSeEYtcWR4SDU3andOOGJQNA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbHRYNkVqeWJLb2FJRFFVZGZhQkVrMkY1RDhYd3xBQ3Jtc0ttd0FmMGVmM2tHZkpDVDhVaGtuelhsWFZqSmpDcU9ZTFlMSGkxSThHMEhwaWRYSkFnbk5JdlhadU55N2FDejY0YXRNWVgyWGV3Ty1KM1A0SnZzZjdmTDRMWnRFa21SMzJaYlhoa3lDMHp5MzZmcDFJWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVdYT0d6YUp3Y28wTldYYl8zMXpJS3AwUkdQUXxBQ3Jtc0tuQ1FiRmZhaFBzVHU0ZTJfOGItRmVVVExzcVZMN2s4U0lyYk1lTXNOQjNpYmFmRU5HWThWc0Q3MkhtSUhKaVpZTzRIS2NUR2puWWgzYnc3NDhYaXhVODYwQ2Q5cm9QZmc3ZFZyNU5tZXFLcElSUTIwRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXJCUE54MmU2YlE4dDdSU0tCdzBQZEh5VlZkZ3xBQ3Jtc0trUDhfOEs4UWpPTXlTdU43cUw5dmZSZXFLQlRRcEhnTzVhd1lwSVg1a0NtLXNiVU14VDFCNG5neHYtdGE1YjJBUDNMdlBuU0tJR0ZvbnBsX2k2YURFWUdNX1haeVBuSW1iTkQ4X0J3MDd6TW5odUd0QQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2dOeE54WHprVWlGQmFlYVhTNGtzbG9XSG1HUXxBQ3Jtc0ttajd6YzVZaVhUc2JoM0tkY2Q2Wnk5VkRsVkdHQXNsNjAxd0lVeGJqNWtFUW9jRDBNZVZoOVQxWFY0ZTBuVVN4N05OWlNrSEdvN0dpNTlyZW9GZE42Q2VnVHhZWjVLMnI0d2NMa3dqNUZxMDNERlJBdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnU5dl9sUXdXYXpZVkhLN0I3eGxIZVAyWV83d3xBQ3Jtc0tuQV9wdUVyMXozRkpQekxVZHpabW1iZF9wV3JXWWJsMzl0U3BqN1ZSYW1wVkgxNWFFY0lJLU9WSmxLNHZmcXBNMV9hSU1NM3BTNXlhdjZoNE9BUU4wWE1fdUJqQmVyR3ZHdFlSZ0NVcTkzc200V1lOZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVk0YUtNb2VudkpUMlQyVHpTNG1aSGxoSkhvZ3xBQ3Jtc0trWDVxWDJnbWpoUDk2Tjlxd3lrLWJmY24xTFJ3OEpMMmR1U045bTdEYkxIUzM5bHEtcG03ZTRGRG94Z1VZbS1mT3ZyZWROQTh3clVzdE1yekt3Tm5OaUczalEwUzN3RTk4ajRTSFpreGVDaW5Bb3ZhNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbFF5WXR5bFRzUGRkTk8xYzU4V1hmV0JadENOd3xBQ3Jtc0ttUmZCQ3EtQ1REVFhSRnNOV2VCX1M0VTdHYjNPZm1xd05oTFVBeHN2MFREb0c3eWFXYy0tVVRQTE9XT2lBZnpIY1RHdEVSMzhxMngyNU9zTmhRM3dzSWpvdGFFMzlremlWSVNXOTI4dTNJUWVoUXZpWQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXU5bU5WZEVmeFZxYWdURF9pUGRwNUtUUmdtUXxBQ3Jtc0ttN2M4TWptX1kyQ29sdDhnMmtJUGZrOEtIWWc0VUhLUUJWWlZBNVlJdGtVQ2dHdWVIVDB0ZlNJTGdMUEdLbC0wWVNGZ2ZqQmR3UGlGemdyN09fWHFHUnotTUZILVV2cXZITGZGS3lTa2g3TVFwLW5iMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3pnRXNPZTQ4Z3BFREdIY2xsY3NzVkJCQkxRZ3xBQ3Jtc0ttUWpQNW82eVMwU1NqMXdjWW1wOTdpaFNnZUVuQ3VmcXR2UGQxckNlMjNKRnJvMTZ3QWRETVE0SkRsV1YwN1l5TlRrcVRleVZKM3Y0VERqTHhLeWxPeVN6Q1dXaHU0RmRpWl9IZ1plU2lycC16NjVwUQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1p4VlJmN3RjbjlnamZ2T090bmJBMENBdnQtZ3xBQ3Jtc0tuNWN0OVI4NDR3eFZaNXp1TkdFdUhMdk1uMElKT1QtUExlbjRnMjNaNkd6LU5RLVhtekNjLWtlbmo3ekkzRktfQzU3YURuNzhiaVREU1ZuZWZOOVF6SjBKMkFrTXplNGNDUGVfUTNiM3JmaTFwVXF3NA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXpRaGM5SlhJenpEaS03MFUtaWJrZkRkTWJQQXxBQ3Jtc0tueFB3VkZfYnJmRmVyMWR2dFhoY0EtOFJvemdGS1dOZ0RiUHI3NkVmaGJGTzRoX2JUX05RZ2k0Q2ZRN2VKQkJFanpOTEowaUxLX2p1bTdKR0NWRHpBWmxQRzZpdEs5NEVBWDBRX3VnWndYckwtNmlGQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbFhEZWtCcFAwZF94VHlveVZHUWpfV3VYamxWQXxBQ3Jtc0ttWkVVZG8wMm90ODkzemhSZlN1MzVPYUVtd3Z5Ym8wbS1XeDZwVDcwRnplX1IzVGxEMDFaVVozVk1UOTByTFdHSDVMYVdfa3hObXh0WXFUUlNTSkxkYmpLTnRmbWRXbl9hYXlzZk9JUVZMV2ZaeVlINA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazlzdUlJbzQ0allxc0JIVmZ0LTVTd1pMMkZhd3xBQ3Jtc0trWmU5YmZiWmRadlJwM0x1TlRIWndyOEh1LVRTMkpxNXppa1MxOEtTS0sxaTJkanJKVlYwUUVEcnMzbmU1MGo2M2FsSzdsZXB0N0NNcjQ2T25Xd1FaeFNuUnluQ21TYlczbGVfUWl3c2VqWWNXdVByOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=HPSBGiWhLp8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/hpsbgiwhlp8/">福田のおもしろ数学567〜3変数の不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学563〜不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/7x3apmy_5o0/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=7x3apmy_5o0</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Fri, 18 Jul 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84891</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第563回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学WebPa [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/7x3apmy_5o0/">福田のおもしろ数学563〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第563回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbThjUktKUDRjR0Y3MGJhYVFaUkhhTjVnXy02QXxBQ3Jtc0tsUnVxVjgxM2JxTzBSYjNIRFp1Zk5DTE5yY05lLUJOOEkwQ0hDckk3NkpTYXAxRnBXUVBrWS1uWWRjSUNmNXE2bm9NdFJRYzlCV0JjUDNtVmlRT1p3aFdhWEJpNGx3blNra0FWRGxzYXFhbmNyT2RzZw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTV4OHY1eGUwSnBQMkx3S3dCUUUtek5rVGluQXxBQ3Jtc0trdl9IVVA2RnQ5VzdJQWdDVTRMUVp4Q0pRYXo1dE1VNXl6NVFWaDZZN05RRDV2a2NVbHNDWU03YVU5MVRDTEwxcDQzdXJCYW1Tby1UWkU4VldNNnhXSm1fVFk5ak5QckVZY2pxSGZPS0pCMHdLZHdaTQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnI2aWxidDgySnJaQ1ViRkU5dVdoZzh4NDdCUXxBQ3Jtc0ttRnhjNGJfOHU0a1NXcmgzbDN0c3BMVlVQNVFDTXczMDVMTnRtcXdYYjN3SFNfSl9mSmpUczNJYk13eVJOTU12WnFUek96TnVQdUg2Sm5zMEZPalN3cTZ6aTVRMGQxa3RLNTZrMG1HSWJQajViaC1IOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXVxVTlZZ2VDQThybUZOM01jRHNsRmdCYXJGUXxBQ3Jtc0ttcGFHMFlYZUNESHpsSG1FQk9mWk9HbXI4QS1GckxJa3hfVERFZDFNS0pzUXBfS0FraGUyWlpsLVRTRHlpTkpBRWlCMTBKQnlaYTA0djJrUFBfYnUzbGN0N0RlSW85S29EZGRaYTgtMF9Qb0lqWllpVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUVYV212ei1Od0tlSndZYklPTVlyWV9fVkNrd3xBQ3Jtc0tsMGxWcURVM2dRYjZ5RXJJQ3pPVm5hZC0yOWdtbDhLNG44WDNfZWlGN09obEpxTEVJUkNiSkhtTWlmWVNBYUhoV3ptNl94LWc3UzFOa2VjZTA4ZVJYdFFXOXhyWV94THlIQkRnQVI4RjN2WlRnNFljSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnhTdDIzSG9zYzJWLW00NjRMMFJqWndYQVB5d3xBQ3Jtc0ttcTRpX2plcWlfNEJfLW1mdEhvNUF4TTVGX29TVjZ6aEQ1LVhaWlBudUhtWUhzUWhUckN0al8yeFUwTmMxdVBWaDdGWG5kT2daamp0NUh5RC0tRzdPYVFnWGZ1R2VzX05oZmoxRWdxUXJaTE53aGhTYw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbm9qMHBqUERnZXF2a2JWbWVOejExcHJNY3Fzd3xBQ3Jtc0ttM1BIaUJoVTlGaktfT0RYeGJfYURKbDdlWDZaSEExNmZ1Y3pCSXpkbjVtY1lpS2pnem5idE9wS3pqblZHZlR4SGJDdkVfUUM4UGhnNENvc1FEU2pob1pyaFc1UmYyNW50U2FyZThSaGRzMmNwUHZycw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa05pSnRfNUktNWtPOE15NGI2ekdfOGpTaG9oUXxBQ3Jtc0ttZHRZeklOSnpXcng2aVFkaER2VTk2Z2ZkMEdaNGlZcWY0QTlrck1pLVpSRlBnalczM1Q1TDhIc2FYWVdSRnY3SU0taVdSc3ZUMDBMb0xlUVdUY3JJVW8zdklyX1Y4Wms2ZE5GUVZ2SzNRZnRUWWNFdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDVhSEVNNHZiYThlamRlcmcwUzhCMGgwY2dfUXxBQ3Jtc0trc242RGRaX2w5ZzFKLW9rMFlscGRmRGg4aUcta2VtMExMVmpkRjVvY0tuY0ZST0NhOGlqS0Qydm50dGMzV1RtQ0dzTTMyUVh2YWFlTUdCSXJ3WG5ObTFSZVZCY25IUS1nR2dxYmVLd0J0WmVSd21fWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1lncTQ2aFNOX3lMeUEzVHV5M2JpQ3BQeEhPUXxBQ3Jtc0tuUllxRWpvSk9xTWI1Vm4zcnlkcS1pc1V6VXFUSVU4bjJtcHhqa2hGT25qQkYtZWpqRU1CeDl1MDByMmxIU0xHRTliU2VZLXpWV2ZyNnU3bTRoa21TeU9oMklJS0Zndk9LU2ptQlFjU0t1SS1IbUNIMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEoxdTd2dFkyaEUtdkNzbzc2UE1LU203LThQQXxBQ3Jtc0trS1J1b0h2OEVJcWxubFhDd25hTmpwYV9OMzk0ZlFNajRNaFRqUWg1S3pIaHB0VWlrU3ZRN3A5Ty1ZQWV4bEZHaW5xVUthOHpsQ0dfY2h5VU56TFVQRkI3RTdNU3RYUlFWLXdlT2pOQlkxSjJxcjA3Yw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazV0NEVseENhQUN3WTFnd3JIcE9tU3pJVzhKQXxBQ3Jtc0tuUUd5RWVkZC1vMjhoNGJncE9MeVBaMjNZbUM5RnNFM2RaaDF4ZzVnTWJ5bEpELUxRaUFwN1B3ZWVoVkZWQ2lELW91NHFqUkk1ZkhsM3FkcFd0ZkFydGxyVjRCa3hYZHhVQ3VzZzZVeHRHZ0EwV0J3aw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnpZSjIzTWp3ak1IMy0yMk8zRGxYRnZNWkZnd3xBQ3Jtc0tsaEszMHpoYzZSc0dVcFh2QTlzal9PdTcyVVBwZVJtelFtR2NucDc2S0h4d1pPdGdTRUZWanNfbTIybWJxR3FCTGs1bmVLSTVNcnB2c3pBa3FjZl9zb3VrSDlTYTRlbXBvakxOejAwXzZwOHd2ckZWRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbHhFVXJJbzNMZ1Nibjltb0tXeVAxUXhvVDE0Z3xBQ3Jtc0tscFFMUjU4MVhmcUdfekRqRjVUeEFESUYzZlV1WHlwUGl4SEQyVnF4NnhILW9yWC02TF9keTFLeWpfbHZfUUFwUjF1RHVPNFJxaU9GcGE4TGZmTlpqRlVMdi00TmJxY0M5MGtmbEd4MzVvLWFFaTNWOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbENRU0YyM0psWlNzR2VzQ21NaDl6YlNWVGZNd3xBQ3Jtc0ttdC1COC00X3ZmVzQzdTBjY0pCR3l1eHBJUFNWQ2JONXRrTzdTQldHdjRQbXRIR1hjcXMtXzhKQmRYYzhNaEVTeVU1X25HLU80LUNvMWE3UzRtOTYxTWJGNUtWVWh3RTk1MkY1azBVZVJQbVhPZDY4bw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbW9WdlRrNmRsanF6czlzc0hQWFBBa0VkVVJqQXxBQ3Jtc0ttSVdpcEdwYkdWV1RaT1N6QlRLa0RPZ19KQkRtWDhzM1p6UENaM0dvRkRGdmFYclhSYU4xT1RkdllfcEc3ZVJOV1hJYW1yQ2R5R3RzVkpINEl1UXlmM01sb0JHRVFMXzVXckhzLVdGa0xfQm1LM2FLdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjdIVVRSTlNoUzQ3UndYeGFQRjlsOXliYnhiQXxBQ3Jtc0trOThxVzJoNjZ4ZWtabFBmMHQxOGk1NFVjbUNZWnhfdjB0NlphVHlBU3JkX2RpazFEYjIyX0NudGEzSG9kVVhZTWdWTXN5Rmt0d0JxUEZNRWlNV3lialQ3NVYyU0xWNjMzdUhxeTRiMVRCRW9lUXFZNA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=7x3APMY_5O0" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/7x3apmy_5o0/">福田のおもしろ数学563〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田の数学〜東京慈恵会医科大学2025医学部第3問〜双曲線が表す領域と素数の性質</title>
		<link>https://kaiketsu-db.net/all_unit_post/wtbcda_-v44/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=wtbcda_-v44</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Tue, 15 Jul 2025 03:01:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84877</guid>

					<description><![CDATA[<p>福田の数学です。 今回は東京慈恵会医科大学2025医学部第3問。双曲線が表す領域と素数の性質の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#038;nb [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/wtbcda_-v44/">福田の数学〜東京慈恵会医科大学2025医学部第3問〜双曲線が表す領域と素数の性質</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田の数学です。 今回は東京慈恵会医科大学2025医学部第3問。双曲線が表す領域と素数の性質の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazN5NGVhWjdiNGxzYlROa2ZEamYtdmNWX2d1d3xBQ3Jtc0trWDhpeEJqM3hWVkU5TVhCbWdKNUhlOFQ5TkhYR0dELUFLYUVWVUFRRnBLNVVXb3hvTzRMODVITWNnZDlBV1VnZ21mb1cxOWVQNWhUNXh3NnJucnVJY2tjWW1udElLVVpGTnZiM2QxeDcxMnBLbVdHWQ&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbG9FSUJtYndUdkRVSWdzSURrOFp0eWxydHVQQXxBQ3Jtc0tuT0dQRXpqaUNqaG8xZzhXQUZrMG1LcFVJUE5KR0xxTHA1clRlYmZNYW9jLWRrRDQxRk1GcVhhOGdtaWFrNzBXZDRrc3ZBRWZBdFFBZTNGZ1dvNkpkRXJHLWRzQUlnQ2xFYXBvdzhmRDhjOGxpcndOcw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkZHWEZnNEdEeG15aUJDM1JWX29iVDNJQ3owQXxBQ3Jtc0trTnF6YkE0blcwelRpOFlzVGFqRmZjc2YtakhwdGRlUl9PT196VlB5R1prSDdGUFN5eDJqd1dGcE45cHlLNkdEUHFNR3Y2dWN3Z0prRHVpQTJlc0ppaENzd0ViN3NVelY4Z2VkVm54NXFIMGVPaUNsYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTd6ZjZzODlhVHlyOE5td3FuNW02UW1SNDlzd3xBQ3Jtc0trOE1lT3d3bjJxZlA0Y3VYUGNIWjV3bzdrYzVSdXJMaUNLMjRZa01saUNQWm9KUWY3bDRoMFVvUWVlRi1TQ2d0N2ZYSXpVbmpUZ19fR0ljUXlOMng4clNjYUNtMW9oZUdxWG8yb3NocEliMjlFRmgxcw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazJXbW82Y1RmaDhjYkhnam5CWjhnUVlrbXlRQXxBQ3Jtc0tsOXlGbVhlT09raE8taE1TVmlKUWtQMlRHRlBxeGpyVVEybWNfM0xSWEw4b2Z5M05iQ2p5Q0FGdHdsRENBWnZrTG9QMVdXWDN2M21qZEZaVzBsU0dRMk1mSW5rVTZlMkF3bzVaWlNxdFZyM081NW4yMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjVXTjAxUlJPMHR0RUJpWXk1ZUZ1U1FieUdMQXxBQ3Jtc0tubGZGYkxKNEVoM2ZMcXpfT3BRVUZGU1FZRHpXN0d1TzZrU3ZUVWF2RUdKdm0wVXRPQXlFc2FUbkM3Rk1namg0aUQ3SXFPUzVqNHFaSEprcFAyZFp0Smh5YjY5Y3ctcVV0UzJhNkZZbWxfUjNESXc4OA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbml0R2F3Y0x0ZlNFT0ZjaU0xTHh2N0FVa2RPQXxBQ3Jtc0ttY3VKUlBaUlpGV3M4Ym5ETF84UGFZNjliRkNiVTVFOXY0a2taWUxrVXBTMUQ1Wnc3UENNU1d2eHdTWlBWaGcxeVU4N3BoQWx6V0lZd2ZMb0Jkdjl2eFlHcktKenJZS1oyYTBfdElNNlAwcFBsUFB0WQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWhWcWV2Tk85aDBUdjRTS0EzUDJJS25tZHlTUXxBQ3Jtc0ttY1Vtd2FTYTNJVDNJdE4yNTRSdlNPdFV5clR2dnpCYnRsTS1lZjdXVkFwTElLNGVLMzBkMndSOUw5Z1RQU3RST0pBd0J3WUlOYUFtT2F1UEJGVlktdDFXNmJOS09YWlcyakhsTm5TazRabkdocm9PRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblgzOUxzN1JmNjB2dXVHTTdoS0NIbk1SWDdiUXxBQ3Jtc0trd3NUdzBCN0VDMGhYTWpLMEtYZ3dQZkpiN1BtZWh0WlNaWkJYa1VobkoxaVNMOUY4a2JnOTdQWG1UeXpRTmtQTE01UXE1dkRBTWNKbVVLRm5ESmhicUFmNmFyeVBaeEdDMXFGU21TUTVSdEVPX3A5UQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2NpWFB5d294WktyLTZhdTUyT3VOLWFwa05vZ3xBQ3Jtc0tuNHR5Z2ppZVlFVXRmU2RxNzc3bWxzOWJSM3FWSGdqeUc3QndFRXVpZXZ5WTdudHNwUTN2VEpIRGQyak5DUGlQY1JBT0tqUmdMcXBiVHdyYnktX2tEVlNjdml3RTdtTTA0OEh1ZE5IdGV5ZE9kcjhBOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkNKSWpjT2JIam9hdDFkS0NKWkhjeFp0MnkyUXxBQ3Jtc0trelhqeERfNTlMVDdXdkFlNkx6UnBybVh6TVZ3VGhUY0E5eWV5OG5kczRIX0dhekExRWtwSlpLTTcyOHNDR0szVkRVbG13dWVLb2YyeENiMjA3ZGtqdW5FZVplY2ZQYjE0eVVvX1VkenFjOVRYQmUzVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEpsTm5CQk9lY2RvZGI5M3ZjcGhsYVRkZnBWZ3xBQ3Jtc0ttd29oWEw0VlByYjZBVWlSdmFtZklxTERXa0pYNG1KdGVZSUM3amVLZUpyX3BZTl9nRXFBRDMtQmNNWWlmek9namVhamRFLXhDdEFGenlRNVotakNMMkZEemthVklHOU1leXNWVmt6cHpxcndSZElvUQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDJ4cDkzaFJSNWdrOWx6VVpQZGg4ZWVLZEMtZ3xBQ3Jtc0ttSGFlNVczMVMxUk04M0FNRGU5T3g1TGRaR3hOWW1xV2drMjhPekkzY0xabGVDaVRNSVNXLXl0anVQbHVVTkRmcnZ2ZW52RVlXRkxfc05vU0lwV0gwdWg0RFVFMTRRU3Q0RFZJMm1fQTdOUGdDOHhjNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbENqOHRobThDU292WnNJalZaTWRLREtiZmtBQXxBQ3Jtc0traVVEZ20wbmhwUnFsSTJyMUtrQ1ZLc1NsSVVidDdSTmlPdUVGZUotME1mRUU1b2NGeDc2dWwyaDllS1dRSEZSNmVEVWVTMGlNMzhRZkdhekNBbHBxaDlyenR5WG1UWkItV3hKaTl2U3NjaURwZzhGVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3E5TFNEV0hQeUN0ak90cFk4WlRESzRVUUNmUXxBQ3Jtc0trbThfOEpuOE5Gbk5FLXM4S1VqOW8wbV9VM3BNVWV3cFNKYWJkdE9McmxOSFVHemE1T1lONDQxRXVzclJrWmNZbzZ1M3FCZFliaTMwdFZuMjFTZWNHUmR2VzFlZXNKYV9tOVhhdEVoU2trQmtnQVUtRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXdYUWJNRjFyeG9NX3FJY2FMQXk4dGYtT0xnZ3xBQ3Jtc0trR2JCM3hPWEFHUmVOMUNBYjhGLUNlU2JLX253Z2JoZWZGbVA5QVJicktJWTFMRVAzbE16ZzNTbWpRTGNQV3EtcElxUmlwZjZSLS1yUmxBUlA1QjJtdzZlUzd1QVdXVTQ4NTlweU0yanVuWl8zbjJqVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDI1VWhaZm42MUtxeGtlZlRiYkU4WDVjZURIQXxBQ3Jtc0ttSEgyR0RFNmwxUzFZb2dPX1J4ZUlaSjZOdGVjN1gyYUxMQWM1NEFQZjAyVWZDa3pXVlhTQkhTejNHTnBsN1VmWURzMEJGc1AwR3BmTGp3WThlWW8ybG9jUlhJRUEzWDhpWjZ3MnQxeUUxVXh5ajRIVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=wtbCDA_-V44" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/wtbcda_-v44/">福田の数学〜東京慈恵会医科大学2025医学部第3問〜双曲線が表す領域と素数の性質</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学550〜不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/a-b3amy3gl4/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=a-b3amy3gl4</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Sat, 05 Jul 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84817</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第550回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学WebPa [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/a-b3amy3gl4/">福田のおもしろ数学550〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第550回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1o2TUR4YWlydnJ2cGNuYnhfUTR1OFNObjAtQXxBQ3Jtc0ttLWgteTJjY2gzMnRZejZNSnNIZDRFRm1HMi1sOFZVQmtlU1p2bHh3WFNfODZ4NHpmYTNMMENkOGFNdUFOSUlvbG9SMS13R01ZRWpkV0M0UU1mVlBWdk5ua1FXWWRZV250Z2FRWGdwMC1YdklnRGpLNA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbU9qaWRIZDdxVUlDWTd4MUppT0hqOXZGaWdBUXxBQ3Jtc0tsZXM4ZmhOaE5ib2xhQ3FGNjlEM1hjOXQ4Q05lNE5GQnFQMmFDT3A0YTlPam9sN0xjb3dZRDQ5YkJiOHhKX1hfVzMyX2RnNUNLbnc0d3pzVzM5dXh5dVVNcTREUWhDSl9vWDMwOHRSWkRBNE5tNVJYWQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblI1bFdpOGc5MWdlUWFiT0YzNThkVFltRm1mZ3xBQ3Jtc0ttRUxLbXl3ODJXT1Z5ZUY1ejlwUnJrOFh6U0k4UHVPN0l5cjVDOTYyVVhUR3J0NEpPbzJJdVB3Sm1fUUZManRsSWhOQVllRHF0cDNYTEcycHF5Z19hWC1BQ0hWa3hIX1ZsWExSblFCNFI1bHFWSURGMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEtHYjlsaWlTRndHbnZ6UnEtekZpSHhyb1hkQXxBQ3Jtc0ttajBFTmxZWE9GSV9mNFVqd0ZQc2VIRnVwTEhDTFdxb1pqbUtyQVV4UWVKekF6a2FjdEEtZjBUYjRIdFYyZ18xUUFBZnZnaEE0azBiYnpENWRJQlpWbXQ5U3JZcGgwYWNZNExzWDdleWlOM1ZSelhLRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3Rxb1hTVzZkTVpKRmt4eWVWMjNOeHZQUGpld3xBQ3Jtc0trNU9NZWxsYm8tZjVKQ0lUTDJNZGNHbGprdHY5VUY1TGxENzdGRnpMbWxRamd0RWNReGh6NkdsNXVoV3lTdll3QlQtSTdLYms5YTJIUjZidUhhN3JZQXdlQ2xFRmE1Q19OdTNTUm9Da0F3WXdVdmkwSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblhoVzYxdTg2akdlbWZiZl9UUG1CQmxxT3N5UXxBQ3Jtc0ttTGhUSENFYTEyaUhVc1NqNy1RSFRfWmo3eEU2bzdDQno4Y2VXUWRZMGtvSGJzUTc2NXZkLUNfOGQzS2pZVkhPUUh0a1J1SkpfTFh1Q0liRU13Yk5jN3hrWUJZbXZBcFJJN0ZsN01zQU5XaG5pbi1tSQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTVYa29oLXhUa0REMGZ2Nk43WTV0WHBGM21Bd3xBQ3Jtc0ttQkg5X0w1cnBnRFFSdE1EX1RoeWdMNU53QzhfOVdUTWF6ekVmYlYwb3dhNnRfd0RIWmRmd1RZdXhuRW1KR3cza19lNW5EUXNCeHpqZE5HUDduSEJqTEp1Wmx0VmhPeFd5c3ptdDU0bzhib3pnazgwNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmVfWTBPOVZ2SklQenI0dkZWdHVXQ2NOX3hTQXxBQ3Jtc0ttdnA1TnFFWG16ZXE5SE5DWFQ4dGxfVEhUdzl3aU9lcGFzNy1WUmV1d1pjMlJLOFpsNFE4LTRNWmMxMTk5aEVGbjhXTDJFZ1JXYTllQjJJSHE3akU3d29rajg2TVZhZUNnbGgwMDI3LW1Qa0Q0c2tEVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa21RUld1M3U0VWh4SXN1Si1xcTV5SFJXSGprZ3xBQ3Jtc0trZWR6WHN1UFREU0gwMm9xdE91NDZtbllIbHQ0Y3BSSm5ObnpNdjZzaDdtQy02X3ZOTWJ1RXludUdyRVRDbFZEQ2d4Tl9oQjJPX3NtREo0OGkyOHFSTm4wWC1Na2FIYWVlUlo2SnQyUmtFY2hYblRFWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbS1GNEVDZUkybVNvOU91c3pHMlBIOVFUSENEZ3xBQ3Jtc0tsT2NHTmpNTEVZVFJvcEhVd1otRlIwYnY5U2pGVDdkQTE3SEE5TkNwRFVZT2VCdkFvNGpvMEozMEFzdTJIc2FkN2wyRGduTUxJTzRXeUtsQjFOQzBfX1Q1NEM3M1ViU2x1R3JNdHpuMUdvMnEtZjlKZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTRmdFRlWlRvVHVHTnI0aEIzNHFDQkd5ZDI2d3xBQ3Jtc0trT3RKa0RPYnJDQng3U0ZXdEhsM1RpbExrSnJaWVBRTUZnRTNISngtemhPaGxoVHRlREVhQWthbW45b1hqV3F0X0MzM3VSU2xrWEEweGJxcjZZbzE5NnRqbklZbmRXNlJHWVJlVlh6Yk1DejNuVWxHVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblZtQkxSLXBBNzcwZXpJZXNfaEtfYmdRRnNzUXxBQ3Jtc0tsUTM0bS1qTUEyNndISzZwN1BjSlB3TmtSTTdLMDdORXdlbzRwWFU1WE1TOC1mUVVEal9YZHlUT2tyZHhYRFFGS29YeVpiYWZVaHhmdXBHNVBfaTdxcU42YlE2X2V3MllCQU54dmxOX0xnMUhMSDctNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmxBZzJ5dmdlTTA2ckNEaTI1U3BiaGtiLWh5d3xBQ3Jtc0ttTHJwQmg1eDdTRzVaOEhOVTZkV1ZkQmFuVnRxejhKdEJoU0dLQVRkLVZWcVMyUFZUaldhTmhic1U3TFNLYnJqTDBESTVNdXpLYUkyRmlrM21wYXp0LWM2a21idFdlSkI4Zkw0RG1aTWhzVEFsM1p5OA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1N0RDM0U1ZTT09WN21mRUpyZ2tFXzV1ZVIxQXxBQ3Jtc0tuTmt0ZlFSblFybjVlS1Q5YWV0dk9tTHZUMlRlWGpZRjFzMGJNUUFQbDJReGU3dlhYTkJ6b1VrNW1nSnBySmdYYVQyM0M3UEFtMlB4UEtEcU1wUU1neTNfQ0tYSkZHQWNpaGZ4LVBTOHl5NTkweXNDYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa0R2ajdqaHdtNjR6UURFUWN3ZFB4cjc1RXNaZ3xBQ3Jtc0trazctNVRmYXZGd0FOQWxPMzY4aVVhaFlKWkxmTWd6SXpjTUZmbGU2QzVmaGtWRnp3T28xdzRCaFJHdmhxZXc2QXZDOEw1Q0doNlpoODU1WERYdVFMV3BfR3N6UWw1S0tWN0tYV1phSTJ6RkdfTW1wMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWduTnN0Und0ekJIdllOenJzUG9Oa1NheDdmUXxBQ3Jtc0ttdEotR1k1dlBBM0lWR0FrMzZrN21yMHgzX3hYUGxoc0FBcXBSNkR0RjJ0ZTVNOFFxU3JXaFNXc2ZNTVJCaHc4eWtENDNyVHl4VmJBdVlkVnBaT2xTWVRMaVhkSFFkU0p0UUpUY0FoZk5jQ0VTUG9ndw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEhDV2lQQW1zSmFTS01NYVlTX1FNZmExNlp2Z3xBQ3Jtc0trU2ZhNXhRNFAzUWVfNF9ZWkJZUHl1OUs3SXF5c1QxWWZRTTBIanFlRVliQWdFdWh2YmNiczZ0dXotT1hIQXo1bFJCQ19zSFIzX1BBeXJlOFFpRmRHZnFtRWQ2OURwODJxRjZtak95LUJVUFVLZkVPVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=a-b3aMy3gL4" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/a-b3amy3gl4/">福田のおもしろ数学550〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田の数学〜九州大学2025理系第3問〜剰余類と不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/oevnmu19m-k/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=oevnmu19m-k</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Sat, 28 Jun 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84696</guid>

					<description><![CDATA[<p>福田の数学です。 今回は九州大学2025理系第3問。剰余類と不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/oevnmu19m-k/">福田の数学〜九州大学2025理系第3問〜剰余類と不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田の数学です。 今回は九州大学2025理系第3問。剰余類と不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXJQb3NBdHlVdVJ2d2d4b3R1MTBUckNjeVZSQXxBQ3Jtc0tseUplcDJpZUs5UFNKRnlOZU5KajhQb181SUFOc0tTUGVSRnFtblZaWmEtTV9ZLXR2ODYtaExhUGtjV0x2d3hOZXdXREYxTWt1OTRDQkxIVC1GQ2xINDJiQ0pIM2xZTW91RUFZMG1UWF9pZWwwOHNaOA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbllibzNRN0ItaTBUcXE3OXRmYmlveWM4QlBHd3xBQ3Jtc0trV3VGTW9xbDdDU3JRR1I3LVJXalFqQ0tXWXRBdkJvMVNVUXd6eEttVmZmZV9mdmlyV2JiRmF0ZWo0U0dGLWVVZ045MUJ0dzlQRmRoMnpXVEJSaTEyNzRMTXpacy1BR1lKeHN2QXVfUEZmZ3ZvSG5xYw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbENqTTRTVTZ2bjJWTkVlSl9lVHJUQWZXekctUXxBQ3Jtc0ttYkR5TVR4am9ocng2ZWpJdkdHeERMcnhsd1lxMmVZRjcwSEhhY0xDa0VqUVVrakExUjhLSjNuRnpFdlV6RU1LYWtoQmxnY1RUSmdfUDZXZ3F2bmpfdE02bUFNdDJma1RjaWR0V2k5aDM4MmFxQVA3aw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa0lkN0s2YUlfVWdKNmZ5czdDVDJXQ1ZOTTJqUXxBQ3Jtc0trTkFzWXRrc0JzR0tMSnJjeTNRUkE4Qlp4THNmb3VBN0gwLWMtOXF6bWhKclRDVjQ2STFNRkpwR19HTy04VEstTzY5LWlzQmdqcm1SWWFIS0w4ZHV0Z2tZSnVobEFvYlZZZzhqa1JvbzVtcGU5Rkk1SQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTd0UkRMN2RfT3RycnVlcFF3cExvb1BFa0h0Z3xBQ3Jtc0tsc1h5WGZ0Nk5aWGdJWTRoX1dnOHBzR2JzbUFvRGVWRlF5NmpTMXlQZlBucEVYQUdLUmoxZUZWbmU0SzVEWlRiOGVvWHNjbFk5SldLVDAxaTNUSGNUVW9vSEtBMTdMa09QYmtaYnhKN2pQQ3hraEkyaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGxHWnRmXzRCQkRwUHNoeGhERjlRRjNVZzFwd3xBQ3Jtc0tudXdkYmt2YzFWV0VoYnJaM3ZsTFRoRWZnekI5d256LUphQlpGeWl5SlR5ZDlzWEZuRlktNHN6dThKUWdNLTByOVByNG5UUGl2M3d6ZHNYYndNaHRqZXRZR1k5bVBwNXl2TjJxMVAzSTcyd0gyODljTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVFhT2tGZi1GV0JTOURlaENLdXMyejNOZ2FtQXxBQ3Jtc0tubW0zQzlrTEZzUW8yeFFaRzN3ZkpLVTRRMHR5amV1SlloZGNoNFR6RFV5SEM2YWk2cTVjMDdfaEJXbUdoN1FTek55bmtjOTB0b1NwNW5vdHM4bng2NzAwX0pueHZqU1pzOTZmejF4Sy1vRjFqbU54QQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkR6VDh2cFQ0Z0pfSXlFY0VFVmc4Q0xxVUliZ3xBQ3Jtc0tuaGRBYmJzdWMyaURvUlA1WXZ3SmpGNS1zYUFONmFYMTEzaVU4a1VmeUhtN2JSNkxoQ0pkOERaUGYzQnI0d2N1bEFZczlaVkRpWDg4eHdrMjRSN0tsaGx3QU1lNlg3c3V4Y2JROHk2VldKX2FUMVgzNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjhYZkM2eUMwOW01UEpQX3FlU1FkdGNIbnRiZ3xBQ3Jtc0tubzIyQk9peWdKNDd3TzU3R21NcjI3VFlDeEJubjRxSjBRQ2Z4V1E1Nl9rekItenBNeUwwa2JPMTdBb3hSNm4zaHZoeXcxQlBpOHJfWFJ2YmZVVlMxajdxaTg2VjBIb2NUcWZEc0FYcUhRYkhWUVhpNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWtPNS1DSWVjdWZDRzBxVW8wN1R0X1lEakEzQXxBQ3Jtc0tsZUpZOFp6aEw4Q0xPQXI3WWxabXBtYXZ0b0NsZEJIc0NGeWpuLTR3RXNqbjMwcUoyd09kcERjUG1pTzZZaHZfYkx6Q0pWb2J2WjcwLVI5UHM4SmNKaGVyVkN3WnNmQUhvZVhLbEI5Y01aT3E1VXpNcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbi1lb3F1UWF1MkVlVG5IUkt2b2FYeXF1TWpsUXxBQ3Jtc0ttQzNES0RQZG50ajI5d0dsSkxXcjJmdllSN25SNEYyclYwYmF6N3QwMjZGd2NYTkdpeF8wM1p0OWczZlFsaGJ4X3BNTXBCdHlXdTNoZy1QVGEtYWhRdXh4SjBqUjRyZzNXcW55V3ZySWNfUEVDczFxMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVRDZGo4NTJ3eFJrU1NadGNlY2VQTmxQZHU4d3xBQ3Jtc0ttcWdKRERnYjN5aHBDQmlEYnVZSU94VncxX2c2dVV4c2M2VXd2YUp6TjVydzY1aEo3UlppM0ZaV3lLanUtb3dzU3N3d3NhN2RWenpEVFlVR0JNTmIyZ1UtM3c1bXdleldsZUQxQk1tTUZVS1dTTDNkSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGkzUWhISjdyMDV5amozMldpLXl1Tjk5U0ZsZ3xBQ3Jtc0trYW9SSlNFcmRlNkVWM1lFUHNPT1h5dTFkTmg3S3g1OFJYRFA5Xy1ySnVKSlR0TzcxbUZPUGNXcHh3R2tSazFUckltM1NZTS1wMTZXN1JqMktESE1YRmxtMGlhVklyWWpQRW5aRmlsTkp3Yl9rd2FRRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjdUWThBc1lhal8zMVZjMm9oVUQxd2xtc2ljZ3xBQ3Jtc0tuTFl3cTAyRFg1cHZfVi1NSTdiZkdURWc5X1lwQzRmWVJDQ19PYWt0blgtS1ZxdlA2WTF0TXNtMGdfMWVpQXZreGp6Tl85YVpDcExSX1ZheGdUUWNaa3p5U0FlUEJGOVFVSUVDajJMRmxqaElJUHBPMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEZCaUVCRGZHc2hueDVWOXB2TEJwTzFtMGVJZ3xBQ3Jtc0ttZW5makVVSlB1dXg4Q3FGQ0wtcFpZZzNmV1NDTVlDclZyS2toREZ6ZlpWRkhUQTUwNGlWSHVYSVJ1RkhpUnhMbG5aNkYycnhFY1dXWElRY3p6bEdsSTdZaDR2c3ItdWRsQ2ZkZ3BHQ0Z6ajNSblNIQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjd4UFFUUDNDbm96dTcxcHlJVmllbmpiT01wZ3xBQ3Jtc0tuUHBqay1mbWRLT3pOS3dfd0xOaVU4S29NZlgwNk1PNHM1SEFmTWNoQU9vRGo2NERTQUpqQnUtTUQ0RkctekpCYXBDSHNXZzhHX2x1Qi1LQzNTWFcteGxqajA1dXJrc0pqYUhaWENvNzlpSjZfc2RIZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDlVazFjTzRmejY2a1YzNVYyYWo1SE1IUnZWUXxBQ3Jtc0tucnpJakxDbGRvVHJSeEk0Qk9HVnc2MERWTFhkMnVvd3RidEtFWDY3S0pfemVHZHBrb3hGM25WQXN5STR0RE1QLUxUYUw5NTFEY3lxQlQ2YTVhRWVwai1JWVhFaW9CR3kyOEJQX3AySEZ2TFRSeGVvQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=oEvnMU19m-k" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/oevnmu19m-k/">福田の数学〜九州大学2025理系第3問〜剰余類と不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学536〜不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/w-vhiy-dqz8/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=w-vhiy-dqz8</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Sat, 21 Jun 2025 05:01:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84616</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第536回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学WebPa [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/w-vhiy-dqz8/">福田のおもしろ数学536〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第536回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazNhV1ViTkVDTmxqRFpoTzJOODJiTVRYYzFqd3xBQ3Jtc0ttNEg3dEdLekVMWmtCTWFuSDlDc2l3SHIzUzFIb2Z2c0VZLUVTUzlIdmtQSm90MHR3REt0R1N0MEdicXhPRmZfcVRwZFBfZ1d6TVBSQ0hFTnpOZVhad1kwa2VDRFJaTjFPMHBTVDdSTXJFZGdBY0dkMA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2drQmtrYmdrMzF0VFJOOFFaa291dmMtWjgyd3xBQ3Jtc0tsNTNTcWZwN01NY0ptRXV0dUozNjVLU3ZDT09VLTNOLUk1UEhiSGJDZE1UbDJZWVJVN1EtWDkxYjRKaEp4U3kxRHZUQTFieXNlU3U4dWlhd01FQVBwd21RaDFYZnVuSzlleGVkcl9KR09xdXFucEUtQQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbG9vTkN3bTJ4dFNsV2hfSDMwaEI4MktraENKQXxBQ3Jtc0tuZW5LWnBnSmYtSkhQNzgxWEhoaGJUWG9rbHY3U2lGcnJwaHlpQlJhY0lhR1FzNlUxS3hfQ0FrQkJQcDB0dDlLdlVqSlJDc3F6YnVkYU1EVUhFMjdVbk9yZVFYa1NheVRUQ0w2dEFOYjJ5ck5ONHJHMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDk1MkJDQmZQSG03ZmFqWkg4aHM1b3BYdlJud3xBQ3Jtc0tsMnB5STAta0J6d0RFSkc2WUV2M0oxaWJGeVAzUXNmLThZellhUlBZcDFCVnVfXzJEdkdSMlhJbFVuQ0pjcEdkMTFuS0FGU1RkZTdWMWpSdVIyZ29OLTdPWUlUTXdYbnRsX0ZlOTJ5eW0xa29iNzR1UQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXRvT050UkZMMUltSnY0UXpLLVNDbjJETXhUd3xBQ3Jtc0trSGNRQmJMN25qQzB1NmZEYmZtem80MWhRdTFpTXhvNWVSTnlwWUJJWHFlQjRzczE4SDRJYlJ0ZXV5Z1VibmdwSVJlelFaZzQyeXF4dDNPQTlfLUZGMm1XVXhlREhNMnREVThFbkVhUlBTc2xyR080OA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEhQa2JXUDZRS0VxRW51TzBTOXlEbXlWa2NkUXxBQ3Jtc0tuUHEwOUhrUks1dFdrdXlKY0d6aFEtV293U2NlNFlLNWhHYnowZDVvYVZ6N2sybmp0c2RiMElZYjF4aDlWSlhnRmhqdmZEdXlRaXVocm44Y19TM1pheTg5TXVBWWZUeTFmdlZ2eC1PNm9PVnpCanctRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVcydEt4amtXX0FWUy0yejJpY0NpUzZPWFNjZ3xBQ3Jtc0tsS0tTQlpuel9jUWNZYnplelF6VWJiaGVyS0dYN0RhYXNMYnBYY1VBM29GYmRNd0w3UVNrVm80QnpWczhoM1N0bVppUFFwQ21uN3VjMUxVMF9hRXE5bGRYQmtGenpJQ2lTamM1R3RlTDZzLVFVRlhTVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2VCMkJibzBiMm5ScU5HOHNJcWZzblY4Q3ozd3xBQ3Jtc0tuNjNJUTlKdEJndmtaY1M4RlBuSnRNVHlob3FjMGlZOGVLaklHb0NORDhzVktrTk5hUVU1U0sySWc3aWtqLWk4a0ExSTBERHhYclhYTmQydzhIMXE2ZXhSeXU1anFnM2hadl9UU3JWeHJ6eEpNcldRcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEN5SC1iT3BXQTlsc3VMamFDVjk2d244NGtBd3xBQ3Jtc0tsUEI4bUEtNXo4cUJrNFRubnJ1Y3hvMEt5bWhFOGRIX2xLNjlYT1VCRmVmaUExM3lvTWRva2RHUHVlczdXUV9HbERSdDNIUWttODYyY0VFbGtSMHU5bFgyS3RPTHhsazVUaWlHUEJvOTg5OU9fSzBNaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWhUWWdxemFWdnJFV1MtRm9RSUVJd3JMTWVrd3xBQ3Jtc0tuTVozM0RFb05ISDlnZmRqWXA0N0pFdy1Ia1l3UU1udGlNcTh2dWNGUURNYW5HdlctMjQ4cnBHRXd3cjZHTmhPSTU1RVI5TndzUkFIZFZjY25EN20wX0VLZENVLUpRelRTOFhFSVR0SFZHNDk0NnU2MA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEU5czRlMU5iSFNTT1poeWxrVFc2Y2xSVXIwZ3xBQ3Jtc0ttNlhQdUZQVnVvMS1hdjh1NmJZZV94a3VUNTVDZVdjc2pwcXFVdGV2VlN5MHFiR1drQk9RM2FuV2dGNGJsYU81enl4amtWd2thU3dkcEdDU0hWN3FSY0lHcFo2MjV4NFBiX3RKR2tHNXJXY3dHTFdyOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDBuWldSY1E3X3IzYndaeTZjNzZMNG1ET2VtZ3xBQ3Jtc0tuOVI5VW9BNk1MWlh0Qkpaem5kakJZN3BRV3hmLUZBY0o4bWI2UjNjOE1VdlZRaU9oc0ZORzB5SlItbDdObVgxUXM2cnYwcFVEaG1TTEhDUXpldGxvUjBBR0xsdzFEMzBWclY0ZlhINW5oaUJHNkY5Zw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3dvY1Rrb0tTSXBzdEtWeVFGNFpDVk5iZ2NDZ3xBQ3Jtc0tsQ2lmOUl2VmRXbnZ3UGRESkFnUTF5MkhUZGtyekZYeDdfNExadmlKeDZCU2RQUHdOc1JFYlRNcU51VTRCNEtoc3d5Q1VEY2ZJbm9DN3liNTFfWEktRG5zX2hBSjd3Y0NxM0Etb3ZjM2g0UkJlOXNSdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmZkZWpYLUVpODN1Si0yMTVwVWNURG4ySEJNZ3xBQ3Jtc0tuYmlpbDRIMy14TnkyNW91SjBjejQ4Z0syTlgzZ3I4NGFuZVRfQWU3dGowYnY0cW9QbXlVZENwUW9wbEtmYmVfeFR2TEJkQ2NTMXlaRkhiZll1cXZpYjBSZXU1WUYzWHE1S1VlTlAxOEY0TFBiN0JTYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGVjMkR3QkJXM2diSTJxNU5IbTRCT0FPMmtfUXxBQ3Jtc0tsRXNzVWFpWDdTYlZLWVZPZmxGSzFlSlBSWnUtVHRUNjNHSW5QaUk5S2NLV1F2bC1MMzRpS2tvSHlXLXlnQ19zQzJFRVhrVGprWklZekVLNFNLRXdmN0hZVWM3YnZkaTRYenlYUDFRa2RmbHNPTWFQYw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbFRkV3hFV3h5bWd6N0FKWWJMV1ZJanNKYnhfUXxBQ3Jtc0tsdWRiS2N2N3JPYjNGdVQtSm1VVDVzQWtrcVE5QXExUnNBVG51dk5hZXhIUjhmM2V6b19tYUpVWFBabVVMSDNMc0lPVTY5a1FUVnRaX2hlVGpqQ2FYek43b0J2TURmSnlBdElQbzl1djlOdWo1ZUhpUQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVYwSnlVU3c3YkxfYzgxY1BaenFOR3ROaVRiQXxBQ3Jtc0tsNG1HeGVBaEZva1RYallfS1VlSXZGLVMyNk5tNlppWWJSNm5KLW00WFUzMU1hRWhKM2lFdmV1eFZ6Mm9LR0tVSWN1d1EybU5CWjF3NlB2TWM0SGNVUjBtS19FaTNLR25uTkx5WG1ENHFaa1phRXdmQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=w-vHiY-dqZ8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/w-vhiy-dqz8/">福田のおもしろ数学536〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学521〜不定方程式の整数解を求める2つの方法</title>
		<link>https://kaiketsu-db.net/all_unit_post/3qksftpcoa8/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=3qksftpcoa8</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Fri, 06 Jun 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84473</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第521回です。 今回は不定方程式の整数解を求める2つの方法の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/3qksftpcoa8/">福田のおもしろ数学521〜不定方程式の整数解を求める2つの方法</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第521回です。 今回は不定方程式の整数解を求める2つの方法の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1hCSHRvWERNWk5pZTlFYXRveUhFU0N4Z0ZiUXxBQ3Jtc0trRXVTcS1iTDVmMnBMczB3bnc3RWF0emZyQkFmVG5neG1NYm44ck5QcWhLVzdEQldjUVNLN0lGQXJVVUUwWVphQktyRkVmdWk0Y2lycVNDeGVnQXo2Tm9fWFVXU0xCamZ5RVhpNHk4TWY0eTFzSmxCNA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVEwbWFGcm1jM244LTZvSXN1Ykg5QURlOGFad3xBQ3Jtc0trUnpibFkzaE1ZaThzU0lEV24wSzVWN3RWRTBESk05OEczZ3RYMUxkVFFndW1GM3lvNUV4ME1Fb3BVUE11SC13c29HYWFVOXdKWUE0UW8xMlFFSW82ajVCU1NCQTdxbk9zMnluZXYxZTJXRlBDVXM2SQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3o5dzlSQmxnTzBhWXJhVWhoX2Q2dElxakZVd3xBQ3Jtc0trY05OdkV0ZFFwT2VYY3lGV3RnY3lZaGwyaDViX04tRjY2ZzZwSnh5cE5mMzZJNndjWHpnOTZxNjB6Y1pjQU0wOHEyUjdiQnNfLWtYVTlWa3AxVlNYYmJvcjJMSEZ1c0FQS2Q3eDJHMVFjYzFGVlBYbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVVnMENDYXNMVXVKZVdlMWZBa04ydml5a2UtUXxBQ3Jtc0tuelNrbFVSaGdGWlo3SjQ0ejdYXy1MRWVoM0VhRmZQbjJxREpuS016dUJBaHFHN3lmeTJvcUlkVl9TSXFKMU1sRXFBSmJGZWF3TEhkQjIxLVdxSk5tdWhRSGdpUTNVQmtCa05HTmpadExHbjZHbTJYcw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbU9kR1ZmaGtoWkc3UWE0QVB0clpJelkySW80UXxBQ3Jtc0tsMmhUaVBFUXNmMzZESU94ZE5ESVlWRUpwU0Y3M1pRZGF4Xzl2ZGprQlFycExoOTVPeTAtb0pHYlVsaDJXVVIteTFmRjJXUmdHeE05bEVYVkZIa2hzcEY1OEp3Qkd1VkVjWV9pTG9seThBTmwtRjhxMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWcyelZZT1lDOGNWWko4WU42WXhsUHZIbC1rZ3xBQ3Jtc0tuXzJSdWNsWThGSVBRQWZMOEpfcEhrZFlQTlZ1NWMzMzlIbFNJbEppZzU3SGVxQk5FS0Q3Z1lvUlFOZGkxTDhBTWZxTkY2bVVwXzFYclNRUGZGeFFvcTRLbUpMMTJMLVoyZ3JFZkh1LTR0anFwR1U1QQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDVlVkxuOFRUZkkwMEdTUnd4b2tCamlkbUo5Z3xBQ3Jtc0ttZU16TWxXd3UxVXJjLWZkNHhScUhIb1FqQmRjckt3WjVpWjdJbDQ1MDVVSWp3Znd1ZFJxX3pidXd0OWZFeDFlS2swMjJVcmZkN29ObUQwNlJ6UWYyakhGRFcwd3plU3hsRkg5TGpraUFYbEZneW04bw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmdsN01wb29aaXJOZUk3bDZLb2dZcVdmcUFtUXxBQ3Jtc0tuc1BRVnM4UGl3STFQWUVvQk5pQkx3UGVhZ3B0QmpHSXpWbzVaemdfd1h0T2Y3dnFjcXV0TkNCVy1xeTZ4QTRuOGVhOUg3V2NkTncyeWZKbzIzaHhFSFRzNzhSVmozZ2tvejhwZy0wZzluMzJsVVk5TQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1Nwdjk0dDlKZEpJSi1jTUNhZ2dhWlZwSEV1Z3xBQ3Jtc0tsd2RXLTRxRERqSUtvS1pLLXRiTkozNHFuVlIySkJhZlVFQWo1dkJVZnowTTFjc0dpWUpvSV9MTjlkYm84cktXVTdxbC1IU21XMnlOZkhHVlVZUUI4TTdlVDVfQ1pfOS1mN3pFdG5nLVRvNk9KWHZwZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblU0cVdrSGZyNk5kbnpzMHp5N2lMLXphM2FOd3xBQ3Jtc0tuOW9USzV2Ymt1TWU2Qksza0Iyckd3VEFUV2FfX09QcExlYXlmMUFUU0ZubjJqektUQV9OTDg0WUxXdTlmQ1p2NGs0dGxlV1E2YVZuc3gwTjlEcEhKWFZFNUdaZzg1bXAyT09wX25Kam5hU1A4UHlCZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkVCUm1UU3NJOEM2aWZ0dGl6Z04wTEI0QVFHQXxBQ3Jtc0tsdkxoYkFsT3JCRVFtYlFJN2VPUC13N2lOV2hsXzRYQU02d2tIZ1oyQU9WRmg1TDc5M1VUcFA4ZWZXa0lkS3lNTktHZ2VpMm40U2pLeG9sbjh4QWloakNQMXVfTjMwWUhRejRXaXZCQWJHT0xTVkstdw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazVmdG95Zi1Ob3Myd3NGZUpmLUxkZzVkRU9CZ3xBQ3Jtc0tuVVZkaFBBd2NmUTVEWXVrbW5jQkFUM2tTQnQ2SF84bWZvQnhTZkNRUzBMVzhHUkZVdHNTT0tDRTlvbTl5STVzd1RrUXliNjJQLWl0NVNWVC10ZDhqdzl6clhuRUpVRmZRTld3a3BFNmhEX0N1TmZ2bw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUItc2NBTjZ0cnRzT01iYjVoaGdSYm9ZQXh3d3xBQ3Jtc0tsQ3BBb21jNFJCUnRNMzV0bXRpZndCU1VIcVhOUVR3ZlhqY29CTnp0SWQyY2lpNW9FMlFBMDhrcVo4Q1dpQjhlMWo3Y0xFZFB5OEV3YmQ5eEczbUQ5SjlaZFVUUU10RG5zUEplLWh1Q2Q5WEdqRGtDZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVFWbmd5d0poZnRzd3llZ1hRYVhXMDJXSzkyUXxBQ3Jtc0ttU0tVSGU0cDBfLV9JYWxmaTNGWWxfZnBtZmRDcDZnbEk2SVdZMkpfWG1NTkFqVFRQWXR2eF9tT3dUY01Mcy12cjdzWGJUX2tHUTdXaXVick5jX3d1akV5ZkctNVplc1dTdnBtMWhlZmxXckEyUGdpMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbFRwQWk2anBHbW13Smc2T0lrbEdQWS14R0hRZ3xBQ3Jtc0tuWmJZTDVGM3FPOWJRRS01SElDQUR5TEZXcmdhRmtiRTQ4cTBIcnhvOVJjdXFRWm51eVN3SWFfUnhVdXVWNHRYWDFIYWticTBoSjFNaVcxVkhhZnJxQ2pEWk5sMkZnM3poZEZkdGUwT05kQzI2SWtORQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbU9RNFdKSmdFc2pjYThFd1pKWHNOODVxRnhGd3xBQ3Jtc0ttcF8yQUNFTlZ4V05TZV9FaXhLc1pHMnJncllMbHBzMzl3LWpGNjdobi03Q19Qa0YzRlFSQzJmMTVyZ3k0Q1dNNkJPc1FhRzZuYTdqa3dDMS0ybmJEZTFrbHBNNHgyOE5aeUZ5TnY4TE0zd1Z3S0M1VQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGM5cER3cEZBMktCcjF6dHZLR0w5UVV4Ul81UXxBQ3Jtc0trX0JEeUNHR191QjExVnlMNm9iLUZqREtfSUtLVXp0WWdHLVAtOHdJSGVDSnl4dG9XUFQ1SVF4QlpkRGkwdHp4V0dDTlUwV0lTNUhwanR0cGgxLVVfUDdZQXlqUWFrYnZ6cThjX2o5dWppTndtTGxoVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=3QKSFTPcoa8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/3qksftpcoa8/">福田のおもしろ数学521〜不定方程式の整数解を求める2つの方法</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学512〜不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/aq38pumvkok/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=aq38pumvkok</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Wed, 28 May 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=84286</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第512回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学WebPa [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/aq38pumvkok/">福田のおもしろ数学512〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第512回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3RXQUlFSGtSbEFLZEx6X1Y4Mm9kUjk4SHliQXxBQ3Jtc0ttTWZ4SUZodmN4SE9fWWdyVVhEd0IzN1lkT21uM0FsUXVrTjVNV2VJYW5pR1JqakpEcUpqaDEwZVpKaFRqM2hKc2RnUDZJcm4xa05xNVBIRHRIMzRJclE1NXNVZVBMTk9YVFN2dWh4TTgtUlhHSmpLOA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTBqeXVjWms1a01wUjlPTHlwZWdLSGlCbkwwd3xBQ3Jtc0ttM1kzV2tPUDRsVUhJTmg2MXhlOWhUbl9wSXh6d29KVWJqUksySmlmWjN6ajN2cUQxM21KMUlpbzRDbzBIVUdwZDJFTVI5LVc4b0dNeXZQRWRaaVlJSHloYWNVQ1FIb3FTdDFnRUFiTXJGbjRLV2ZzVQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbE9OeklBTlN5VV85bmxEVmRzYTBNT2FXT0hEUXxBQ3Jtc0ttd29XaEFyNTR3ZWRUYnRjZ1J0ZVRyQlgxSGFDbzFjZU56MVVkQkRrZnhBdDdyNzV2Wk0zX08xMGNTY2dzdDl5R3dFWHVoTktFSzl0SXNrNll5SFQyaGhTQ2hnOWNsYVBBVjk1S2k2dnRjYi12cFY1WQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblBhSmpCaDU0c05NNDRDTlNtMUl0cmhvbFg5d3xBQ3Jtc0tsNUJYanNFcWdNdUtNbkt3aGtMQXM1Q3NUNkRMM3B6U1M1bzdlWjBkaXdmNFVxeXFEMHJteUd6WjFwX25mMkdmSGZmUzNHclg5b1hvWFRnWjNPRHRNamhiN1o1c0ZjbXJjc2d0Q0FZd2xIaU51T08wOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3ZBQTBHdUVzZXB0R2NVNkJoajBDdnpydDBpQXxBQ3Jtc0tuRHNwSS1KeXdoQVZmU3pxODFRcjBMdE85TlplN0RORVNmODVURnZlaWdqWEM4WVpvb3ZnR1FpRk43eUR4RWN0QjFmMG9mNmJ5U1l5Z09QMmZjX0VFZ2JWcUl4R3hYN1NKcEt2NXNscncyUm03b0lTZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbHV5aUx5VklHQmU2VWR6XzgxYmI0Y3M4Q2RmZ3xBQ3Jtc0tsRnpFNWtJSXhQTXdFRmI0cVo2QXJROHM4bkJyclBCQmR6TUZRVGlmR2w1Qzh2a2prU1ZmZkw2WldZYnFnS2NnQ09yek0xN01XZ0tHXzdPemI3MWxYdEg5OUllWnpUR2NPam9IcE9yd2JRaUpvS3kwOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTRsU2l4N3Q3YWt0UTlBTmlRSFZZNDNKMnpYZ3xBQ3Jtc0ttNm1tdUlZUlZFZE8zV3NLZkRZYzVZcEJHcmd0eTlzekJzZTRZWUFKTzlJV2lKNl9PNVlUM21EZ3kyTFBDMTNxZG1Pd1N5WE8xdnloWTNjdjJncUc4QmhMQkFqbERHVGpKT3NNSkN5TDExYmZyRUttQQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa0w5RHl4NkhWXzMzbVVGUHlWT09UQmE5NHFvUXxBQ3Jtc0tuNWdITTU4dG9tQ3dwbTRDZEVjSnNCY0Q2T1E2RUNoRFh6NlpNMk1fTUdfaEUzYXN5OVVmcjY4YzdhOTdZSXpEb2xZUGJxNU5sdU9WcW5UZmRicnVManQ3UjhMOVd3azZnQkxhSENLaFJWdGV4T0JzZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbThMTjAzMWp5THdNZk1LenVEUWg4MzJORllId3xBQ3Jtc0tubnhoR0dpUGloMlp5NmJpSHNaRFNmVXg5OWY4bzZLemJQSzFmUmVHWDdXLVVXMjU1S19yTnNSaTY1djJFTkpLMlkydDF4eDBfUEtYeHBvam4zNzgwNWtWdVpKWHk0aDhYQ25RY0ZpNUZzMUJUb2hLbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbW9XVUtmOW05STROMnlsTUp4dHhwSjZ1enRKQXxBQ3Jtc0ttSzF3Mk9rZHU2T2RLRGJhRkxIZDVRY1gyT3k5V3p1T3hfVXhRWjFBU1JQdmVsZ2FkMDFJSTJqOEZnOUFQTzZ1c0t6OTRtd21NVWVsZHZUUFpQR1gxVkk2N0Q2aU01RERta253TDhBLUhmODZ2TnBibw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUNRRDFLeUdqa3NCQl9QZWVSZ0xVRFlUaFQwd3xBQ3Jtc0trQ3dZbW5qQ21ZVkdhMlZfa2hrNVJRZVJGbS05V0kxeTN0cjA4UXFrMVVYdWVmZUxMMUxGZDlRUGZTREFKVkM3NXZfd1k2VElqTTMtdFphT2xHNk5FV3VHeVN1LXYxY2szMmI4M2dQTUVZdGd3OVVrUQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGNZT05kUHRzc2hfOWN5QkdCd3ZxQy1LdDR0d3xBQ3Jtc0tuSDloU0FCWUJhM0ZyVWpITnZhQzAxZ2ptMUNVNzRUWTM0QjhfejNuR29sLTdubi1nVmhnUWlzX1pOTkVNN2ltX0tTTTM4Sm5nUW9lLUYyNUVmd0RjUVVUdzNDc1ZyYklGNExzYkxCZnNpajVma1pJaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1FNa19oRzdocTBWbF9NcTQ1dnIwU3R6NXhrUXxBQ3Jtc0trTTByQnN2RU9DNndnQUUxWHdCU3JGOE9xeUhGdU9fczlvVkZHd2tnT21tTDEydG5EOXV4d1VlbDVBOHFmZ1gyRERlZ0Nmd2Y2SWMyZ2tka0k2c25tTWNGZUhlbEwzWFYwYW41TFBvNnJMcjhwX0hBZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTJ1RmZqUkZIUGlyeXIzT2VEVnpCVkdYV0F5UXxBQ3Jtc0tsSi05YWRXLU8yMWduTHZoTWt6Q1B1OEQtaExPM3hKbF9VSEc0bXg0WWJoZkJ4LTFmUjVTZ0JGNTBBNjZONG82aXU0MExCdnVES3ZzcmpKei1xTzdLeC1kNXZoTjlsdjFaejB6UVQ5NWdXQXowLVZTQQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2V0VXc3dEVybllYdGNWOUdFYURuNFNoTnQwd3xBQ3Jtc0ttRE5seGxxdjFGRm9fYXVPUkl0cDdoa292X3BKc1RybkhOdlpGRXF1NEdmeXVyYlpQRG1DblROYWJyWGtmYkxvSUZBVENMZlRUOFdLblJIdzRmU1NjVVI0TzJZMzVRdHRjMkcxNERsTlpWbl8yNHdrVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEM0YkFCenFtUEE1RUpxR1g0YlBZVy1XUlhod3xBQ3Jtc0tscUhqUW5BLTFsa0lRakd3TmNQZ05YLUprTndmVmhzOTc0UkoxeDJtVDhmazNsdWp3TjVxSk5oYktBSjlVYXpjSVhtQVJGS1VkbHNLRThOU3VTZTlROXlEOGZoanhjcXlvLUxCWExCblZuV2lZZWVybw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjFjOE5BbGhBSTR4MEtUd0F4VTNSaGhDNC1iUXxBQ3Jtc0ttUzNxUHlXT3l1bmNyNnpLYWRselpjV2RoblVzWGZ3X1RiUm5pVXd5Vm02R3FzSlZhQkZUREVqUHYwVmZiUXNVQWJ3bmZHbWxfYUU0RnEwX2VJVjVfZkhuQVdrMVlqaEs2ZW1iQUJSWWFvQ2NDSGVGQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=AQ38PumVKOk" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/aq38pumvkok/">福田のおもしろ数学512〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田の数学〜名古屋大学2025理系第2問〜不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/gy-a0wbttnu/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=gy-a0wbttnu</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Thu, 15 May 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=83407</guid>

					<description><![CDATA[<p>福田の数学です。 今回は名古屋大学2025理系第2問。不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/gy-a0wbttnu/">福田の数学〜名古屋大学2025理系第2問〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田の数学です。 今回は名古屋大学2025理系第2問。不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXFwVGVITGFmTWRFVVFocy1wczB2VFJSa0N5UXxBQ3Jtc0ttbEJ0bURmRXhWVzVrck1yYTJ3SjBPMzBNSzlKY1FNZDhKS3ZPaFNQQklQQjFWRGhMYjZfcUdUWVJXcWMtVmp3V2kyNWlhZzBWS3R3QzVUdnhXQzNDRUw3NmhaR3VFaXJ3U1E4VkdZZUN2eElKLVByaw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkVCSjEwSzZkMkNubmNrR0NBbl95T0VXRUZHUXxBQ3Jtc0trb0N0LUFVNlV2NXlOWkVIbkIydUl2Rkh2TlBwd3NzV2xMS2dfdkFPTk5WZDVnVEVKc3ZrdkNLSWxpOUl5bVBDOGpfQVF4bmZUS244aU5nQlRGaWlieDlpWUhuN2U4Z3pTUFJON2Z4Q2VSUmxxY3FTYw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEdJVmZGWVJYazFCTlRSNUYwMDBWSVM5NXdkUXxBQ3Jtc0tsWTV6ZVc4SnNhblhnTmZRYVNhNlAtUkdYTDFOMzJMT1QwQjRIZF9UVzFTUTd5ZXZYQ3RlSFlZSktKV19XRG0zLWNLbTRlWkdLNDBUODBCOW9ucmk5OVhmaTdwVzhGaDB1eC13N3NtZ2ZXdXp3OWVadw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkh2aW03YmIxRDRKcDUwS1BZY1A2cUpJQW5LQXxBQ3Jtc0ttT2tjaVdKb0k2M3VtcWUxSEFHcDhCbEtzX0wwczROSzZBc0JTaWhZdnlMSHo5d01PWDZqdlBZTGVCUTcwOE9kM3ROTGRpWWl1VjZsYVZaQVJXOFlHV0x5Wld5a1l1bTZGNDd6RG9HTUowMFliOHJIWQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa0hIcHJiMHVBRXNieEEwOHoxVFBMUjRtMmJzQXxBQ3Jtc0tsVk9va0MtbklIMTV3T0N5bTNnNk0wWVBtZGZ3REpQWU90Q2hycVdIblczcmdlcE40SXZsdGoxbXQ2cHRKZ1JweldDbUhGRzZLUFJ3S0ltdXl1TFJ1RjVib01IVzZWUjh4M3VrM1pYeUUwQm5wTlIyNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbS14bks3VnlWbzZmRmhSQms3RE9oS1k4WGw0UXxBQ3Jtc0ttaWk0UE02RjFLVjZIOFJQeVlZSVhSWGZCMWlCRTdtYzZVNWw0bXBDLV9RMU1sdmdWMVFRQzBMa3RackRmUjRkNTMwRkF5bkhqNWswakYwS0lycjJfWjY3WWRfVF93RzZaR09xNHdHSWFCM2czOUx0MA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbk1PenNwbDl6azF5ZldXOWFXbS1LOWdnYmNGQXxBQ3Jtc0ttWThlTlB1Y3Y0NjFzNDNLaUxxS3JrMTZlQ3RHZ3V1bWlSZVVGQ3BQOUpBWFNIeGlPaHlIaFpsUXdjVHpfSldUd0ZJWERFa2hCZ3Z0SlBmeHNSeDltU3FQcndVd1IxQkFKZExCdXh6QUVEZTRLOWZFdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUI3Ymdzd1M4Tjd1NnpyQXU5YUpYcklEYmY3QXxBQ3Jtc0tuenhBNk1FSXNkZXhmbS16cXktMld2T0M4ekE5dmw0c2pYUkNUNEdCbjN5bUl6RVBiSzVhZVJRNGE3cl9VZS1EdFlLRlh3Zy1zU3RKVng1VlZxdndJU0dTSlNRbGRyaDNVSWpoNmZZdzNuMG1nUHlobw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWNTZjBLczE2UG15V2NPUzN3el9LNHZmR3BDUXxBQ3Jtc0tua1EzVHBRVHpQM0wyejdhajlpZ3F6T20zSUloMEt2LXM0M3BQNFVMNGIwcFZOeDRoYURUQ0FBZUdJSmJncG45Yk96X1RpUC1WREgwYlRTRTBMdmZheEZKY1BHUlNKbi1NQ0UwUHpZMTJtRFFmUmdydw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbEt2WXVXRmotZEc4MTVxMkhlV2JVSjFuZ2dqUXxBQ3Jtc0ttVWxyem82ZWpSRFBjZ0VYaHoya3JTNkV3d2c1a0h1RW1EcHUtaVU0NnZyWW1xY1BLYmVHMG1VN0RtTmxqeUZlb2FQX0p6MTFwcW9TelpBTHE1T2pweW1NRGpFWkxNUFoyOGMyOEF1YUhWZ1hPeW1sWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa24wMDBsT2t5Z2phU1F5ZHFXc25VRDNBQlltd3xBQ3Jtc0trRE1aWkc5ZHBYcXNrZFY2Vy13dHhhX3FoTVVmOFh2ZW1yYlRCbno5cmVrYk9ycTQ5RF9Gb2tCZnNBdVlWajlZbTZXZE5HRFdXNmRNcnVSSXVTVTZxcnJDTUtFZGhJN09JUkdaVDhQOEg5T2lsRUVRUQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbF82dExPZnZDVTJ4SUctbHpBRFYwWWJ4eUtid3xBQ3Jtc0tsRnJldzllcmp1MlNVc295NnV0WWhCbTh6UFNyOWpLZ0g3emJqZUdDTG05S0pqdGRfRVJNTmI3YXZmb0RRYl9sT0M2bU1rMkh0aGN3MWllQTI4RVJRZUdvVlBNV19zYl9DZk5BcFdtUExROVFmVmF4Yw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbncwWFhwWF9lTG9aR0Q1em1CLXM4dTcxVUFDZ3xBQ3Jtc0tuX05uVE4tNnZGUlNJMDIwM1NZQ3l5bkxXQ2h5NHJzQkNwclpRR2lMZnE2WGVHYjhqdnA5ekJBRDJNTFBaUmpWdnhqUi1RM1JKVDk5dnk3M3JFNVhReFI1VldOem85aUVuMEhnY0FPVjkxVVR4TDNqbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3NtWVVpZllHLUx5cWVYeUlxdnpveTFqUkJQZ3xBQ3Jtc0tuM2ItZFA0OXZxSjVZcTZZclRoZmFrN0h5X2l3SnJDWmhvTWRGSGtBTXVQRzRZTzFsdVF4R0R4UkcwTndCSmkwaUVaYUYtLXpESDZPUWV1QkZkSlk3cW8yY0E3TmRUNTJGSTl2aFZrVnR1VnV2b1RZTQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbU5sLUtDaUVlUWxucDZUR1hSRzhPY2M5VVZKUXxBQ3Jtc0tudXFGN3E0UDJpT2FWN1BERFdjZGhrOWhINDRNTVczVGhsLXB6RG9wQ01KbDBtMk92OXR2bl80aDZtWUNjVlJKbnBTVGxJWUctN2gzNEtfY1hiVjhoZGc3YkxBOTA2bFR1WEkxYVZueXVqOUsweFZfbw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmd0Zmc3VEFiOXEyTVFrZUkydEY3dXZ6ZnhYd3xBQ3Jtc0tuQ0lMYi1xQzJ5eTJad0xiZFJ6bVRJM3ZHV3c4YWk0NnVxbC1xcG9RNERPU2NSWm9UQi1ZVjNVRGxfSDJsQVZSVFJMMm1mMHRlMmxESGtqODUzU0ZlR2JNNHl0MGlUNlJ6bHNxcE4zUVhiRVYyVDlZWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGhlejdjV0pETWZUVGFfelR6Z3VheHlpdERwd3xBQ3Jtc0ttUl9FX29HM3R4T2dqSWtPX3lmRGwyS3hRT2lBY2tsdm5xdWhNZktNLUVTa3pybkJUSnVta1I5MWxOLXJXdnJ3VW5USXk1SU91a0tqY0RoZnl2aUc3OE9XR1FfVGVxNVlUN2kzdmRDUWxJVVZuVGZpaw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=gY-a0WBttnU" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/gy-a0wbttnu/">福田の数学〜名古屋大学2025理系第2問〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学497〜gcdとlcmを使った方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/khmnraiifne/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=khmnraiifne</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Tue, 13 May 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=83401</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第497回です。 今回はgcdとlcmを使った方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/khmnraiifne/">福田のおもしろ数学497〜gcdとlcmを使った方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第497回です。 今回はgcdとlcmを使った方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblJVRDVHVHF5THRsQWFjWFNBd0hRbE1WZks2d3xBQ3Jtc0ttYzRkbmVBTmJ0V1lBZ284SHR2dU9DRzNaN0ZFcWprUHcwcTQyNXczTUNIREV3cjRoQS0xSllvekJ0dGlHS0xaR1FoQnphMnpFWXZoVFdwZ0pFY3pmbFdMUXdvY0k5ZmJCNkZjY3RveDU4XzN6XzJ4NA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjIyV3RqdWg4YVd4N2lwQ2M5OHRfQ2htaVBFUXxBQ3Jtc0tsLUdGejhXSi1OUDRGVDBlQ1lFNW14MURlNzVqaFlHUGd0VWZTbjdrN3NXS2d1WTRIamxHdTZmRkFYQ1U5SlAwYkxHcUpwNi1YeWR1NGJSR25RVjBkZ3pvMVlzbmtjczZBS0VDQkRlU3hfdE00RTJtdw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblVxeV94SVVEd0lOdkxTUDVpYXN0YjM1YWRBQXxBQ3Jtc0trbGFjQnJzZFR2RU1GbG5FOFgxamtGbjh1UHVrVkJmNnpjWjdkLWg2SFJkOC1NenRqeXhlV25aTUNhanVWWmNkcW9kUEhtZDJ2Wmh2WmZzSXl3anpMaEs2OVJZX0djY3FLSkczQ1RuUXF1Z254aHhYRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbE9vOGszNlR5TzB1WlZScG5oLUFHTUZzZlJrQXxBQ3Jtc0ttblhFa1l6bWptcllDeXItOW9yNnJXOVFtcVREbUZkeEw4Z2prLWRkdTFfRlBNSlV2Nlp0VUpxd1VNbGhFWVAyVmxXcEtIcWNOOUl6R1VuSlNOaUJ2Z3k0YkxHOVF0aWVYMXItczNUM0VlRGY0MnVTTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazVxWEVwOVBoYnJ6Wmd4RGMyNEQwNHJFUzFMd3xBQ3Jtc0ttMkFJbUFsNXJHWFNEcDRCdFdhaXRnZ0VINms3U1lIcl96REtoMzNUbHBvY1d3dE9DSUYzc3h1aWoyWWR5Q1loYzAxcGNSZ2dXa2EzSjRpV0ZwNFBWaEVCckFSWnRPUWZYSzNMWFpkZENlQ2t0NVhfcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGdORHoxVjExalVnczlYbkc4OW1LVnBQVkVEQXxBQ3Jtc0tscDJYUHdwYVlXclZtaGl1cEhBS1BqQjFfaE50V1YtdkdHS3ZhcG1rMGVFVFpHSlpGWTBqalBucmloODh2YkJzb0VGNnNXZWtmNTRmcjRsanRaMGNtVnJJSXJBV0dmSW5oT0psVDFlMmxZQi1VdHBhRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2daQlRsYy1yY25xRFhmMHNtUFgybEpVSzVtUXxBQ3Jtc0ttM3d1a1htZXQzaXdKbkFTdUZEZU45Zmw5enRsWlR2S25UY0RONDlWT3EtdGdKcm9mQlpLWEU4UWZYQWsteUNiM3BhWVBLVlFmdXVoNVAxZThwTzdPdlRmMzhQSEplZXZrQTFoVVBLYTBpYmFrcVVvSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbm1KSm9TUUN6dE9waWg4VEtXOUZDZnFQLTkxd3xBQ3Jtc0tuVWxQTkpDVExRYTBuZVp2Y2t4ZVVHbmdBb2d0U3VxWG91dG1HT2RWSVRWN0hadEoxdFdLUWxMYkdyWExGR1RFT0tCX3Fyb0VreThFOFNuUk9ON1BXQVdsXzZOeVJxTWlfYnVGTDdhRHFvNGtBcVNLbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2o0MnpfbUVZYUpiZXF5dmNRUUswbDVwbE5BQXxBQ3Jtc0tteGZybEdpYzEzWmJ5dlZuaWlldk9mdGNLV2tqSUdGeUpOd1l6MHpCcEcxQktCSXBLNl8teVV2bjlpbVdNYm8tN002c215SS1PWUUtcklNTWZFcXNocFRQZWZFNUpodmtGbFhjMHMtQzVrUlducm9ENA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbFdxUll0d0syd3RDYkRQNFVGTG5pMkxXM0MwUXxBQ3Jtc0trN3A2MWROcW9haDQ3N3c4N1BjcDAwaVZadmhpd2V0djZycDlVV0ZNNGxpcXFKVlZMM09kZS1Ec1p3NUpITlp3ejJVMExVSFZYZ2NHZ0FzeTNyODVrX0pWVktPWlBtNFlVYXItOFRmcGhxYnVYMHE0NA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmxISlBScjV2eHlJaE1aMGRQYWhiS0JSdWlRUXxBQ3Jtc0ttLVktcTlYOTVRb2FJR3VndW9QV2tEck1OMUd6Q05UcEQ5VnhCRmkwWEJkUnRWOUFlaFRLdHpPWlhMQ2xibjNJa3ZlcG5XZGlaT0VKb08zcV9hWVRtRW13UjdURHdOY1BuWlRTaWg3NDc4NnpCUm1ZUQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2RBczVlSHZ2c0FKX1pKbVJfYVpSem9Kd0tjd3xBQ3Jtc0tsV1AzSlJnN2dpN2RFdnV6NXVuWkZPU01VYndkSlliTVltamRJZUhQWk9KWU45LTd6eTJpQzhWYVlyYy04ejVqTzYwV2ZQMXlEMmhtS0NFUVhPYUhFTTdZQTFtYjFzQnNQclZhS1EtMzJreVlSQmoxbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnpNdXo4cjBMb29iWEt1RGtKM0J1VE9SQ0VhQXxBQ3Jtc0tsSExKMHJ2TF9pRmZPcFRqWUR2dUxjNGdqRC1MNFFjRTBUaUhWWWpyb1V0RUhDRGM0aGZjWVhqLW9ST3VKbFFJejdnOWoxUl8wcjduWkQtUEZvV0ViV2s0NmtuQTdXRVcyaXpPdUlPWk52UmYxb3Zabw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbFJSVVJGOWtwMS1SeUhRMVNTbG1OUEJ5MU1CUXxBQ3Jtc0tuUWh4QnZfb3k1R1R3M3RqNVEwS0JlZFVESnpYZHo2ckhwQnhMd1B1aXhJZWhPZXQ5MVFMVXFGUVRvQXZ5bFJoZEpDUmRLcTdNbkFsdGxfekdYNjRpLWlPbjZSU2d3azkzTEVCMmNISU5heUpFQVNRVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWhwblplZkRrS0NTLTNmZHNNX3prcmpobEtsUXxBQ3Jtc0tsMk9BV0pHTGRLYWt0YndsU2Y4Wm91NjRzYnYtaEtPemFHU2ZkcmRha0JTZmtLSHd4ZlZDcTRDSF9ja1BJdkM1dHdpc010b2FsNGxGN1I4NDlzajIwTTRoOV8taFVqdDJtZ1hHMXRnYjRrdlFVYjAzRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa0o5WXpqM2cwY2NMMHFkOWg2bTJIeDlvWHpId3xBQ3Jtc0tuM1UzcnJTSXRlNkJlUjZoRHRUUGlYV0R5VXZDQ2JQRXpWWGVjS2Jzd21wZlRzNTdRNWw1NE1EczBUbHF0LXl2ZkhhclZzdVk0OGVZNndsWHJGdWlCa29VZGhxNTBzbDZ5S1VPSTFnZUs2OFl4NGlrSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbmZnbGMwRTNTX1RxaEdYbWdVOFNPdFRDa3Z5UXxBQ3Jtc0trMGRUVFVhTkhJV0h6THNxMEFRb2E0Z1J2YjU5SjlHQmVhdHpOeUJyQzJKcHNDb2tBcDE3R3VKRzROVFJ0WWVldlRxM3RWOVh1TVE5azZPYUN6UmlPX2hIRDVMN2hjVm1xY0NEd1M1WVRval8xZ001MA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=kHmNrAIIfNE" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/khmnraiifne/">福田のおもしろ数学497〜gcdとlcmを使った方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学492〜不定方程式の整数解</title>
		<link>https://kaiketsu-db.net/all_unit_post/mtyxw2ytei8/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=mtyxw2ytei8</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Thu, 08 May 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=83380</guid>

					<description><![CDATA[<p>福田のおもしろ数学の第492回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学WebPa [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/mtyxw2ytei8/">福田のおもしろ数学492〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>福田のおもしろ数学の第492回です。 今回は不定方程式の整数解の問題。 【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqay1QY1JPeEx4bFhiTk1UVWNaZmdLZEFiUEtsd3xBQ3Jtc0tsbUNMZDFHMGItOUotOURLVjd5LXdaeGR5TEhVOHZfZ2NEamtIeXUyYXVjM2dWMnc4cVdFYW8xa0hIZmQzVG0tbHM0M2RfdnE5eXZmb3VNZU1CNl9KWUJWVlJ3VE16TFNsWkYxZnp3MWFDS1FqY2t5MA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkdRc01lRmNIM2RvYW9EVFJDNks0TDFjMVVTQXxBQ3Jtc0tuWTRxeVNRcWZRb21SMTFQY1JyWFVkeDBOSHBKRV9qNE0xZVZqcUFoU0JVZ2pyWHVmZUV3RmpUclE5YmVkTUliMWk5MFpCS1B3SWh1aVliRjc5eXE1UFA4TnNvaEg0cWpBbXZXSEtsZ1h3MkxsMTN3dw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbktiMnR0OXFQVWJSUW55NjluNUlnSnhfS2FVd3xBQ3Jtc0tudnF0YlhJRVdxQnB4QmpWY1NYMUhYeTh6elhqWXEzMXlYelNHU3BEUlU3TnU2OTVhdURtU3pUS2ZSbmF1MWcxNHJFZmpVN0VVS3RGYkhaZ1R5clpObW11SFJrOUR2bHdrUHk1SXBZZHFybF9JLUwyZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbElCWUVqYU1FSGphTTNoNDZyV0NYZGlRRFZzd3xBQ3Jtc0ttT01VQk14UGlXMVlJUTJ3VmZxR19zS1NDOVFjTWxvMU1tRk85X0JpNGV6bHZRMDQwT3luN0ktaUpTalg1Si1KeXRVanhNaTN0cjdBenMzTTR6anBRbzZCQ3RJQ2tTYmM1M3g0eGxqcWlWbi1mNTNmUQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkNfRE5LN29hdVpRd3AxYWJxY242X2dTaHF5Z3xBQ3Jtc0tuS1FIdmx0ektYenEtbTYzbFhEdUVxN01Gbkd6ZzE4eVJqc082OGM3M0EyTEYyb0xnMkVyVjdFeFBUVGlBZEZXNHU1MmNELWMtLXM3NlRicExtb0RhQVJqQ1pKUHljdlNFakkzLW93R1JseUljYjRjYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXBXMHdyTHZjQjNNajllZEswNlJvMkt6NlgwZ3xBQ3Jtc0tuZnFvRVJ5WS0zUUZLQmhCOVFtYjNURTZqTkZRMG5RY09SWWlCQ29pX0Q5Z0NZVGpkSjZ5cmVVNlREMTRPVFUwZGdUeWM1djhSR3JFV0V1V2xBbDROMVoybkdBbmcyNWZ5N1RLLVltTUxveFVQdU54cw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWlJWFFITkJWX01zRkhoUmZ0NHdZY2hZaWtCd3xBQ3Jtc0tsU0JQV0Ric1VybjY4Z3VJR0sycVNRaGFKSGxCYVdYdXNzeUNSeXJubUhnN1ZwODk0OXcxd0dBcktoN3FQbHVXM1RfLWVsQW1NbldvOVVyOVk2THVjTEFKOFVweGI5dDNubjlKTDNBcHdEb3VYYmFDQQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnNGRmo2YktkQkJZR2xTcDFKR3pLdnpZZFd5Z3xBQ3Jtc0trSkN0VDJSYUx4U29MbHFtNVpWVFplZU9GSzBKX1R1V21FaURTTHk2WC03MXdKWEZsdEVuOC00R3lnVE5NczltdkZwdXk1Z3JZOURXNExVZm5jS3ZkenlhSU5ONWhpVWcwVUNPSjE1SXJjY3RDeFpKSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2tzRWJ5WjlkeDRvTV9LM3VNdjRsWm9XTktaZ3xBQ3Jtc0tuLTR5N0NyWWU5WU9QUEt3X1o4N0o2ek9MLXVLMUZqRTBaN0hacTRMVW56a1NLUUJSYURHZDNkdkoyRVM4UmRDTUlaYkxXQ2wtb0Z6bDNESXlncW1RSVlRMGxTdWlHOHRxbllEVk5FN0Q4NEs1enpuaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa3lFWEVQSzU2NXBZZlU4VXRES3Yzbk5EU1JBUXxBQ3Jtc0tuT1JfSS1OTjIxY0g4MTlDajV6cHFxVlhEaUJhYkVrdVFRSjFaVzdrQ2pwM2x5V1l3Y0xCYmlrREJPd1VMRmJiVUdQYlU0TklXQnFlZXBOdk5Zd0U5RHhWeVZmM01Lb0dQV3dlMFVqOVhXS1doRWVEUQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqblFqQnJqeXE1anRMbE1FbDlhODFfdDNwTWFrZ3xBQ3Jtc0trU2FzVFpFSk55LTlmRnBoR1ZrWXo1OFRzeXAxU29ZSUtqTnp5bEh4RFBmaERrZF90UFVEVm03QjFlRXQ4QWd4eDVVOTgyRnFkbmsyQl9QUm9wZ0pWMV9WT1FyOWJkUkQ2QmRPOHdrREtudmJnaW9xVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbGVKZzJnVTFwMllDQVNaN3NGdWpSbncta3VtUXxBQ3Jtc0trYWZ4OTBCSjdST2tRcE1QN2xXXzhEWERiWWthbGNNbld6a01ITjJvNXRQZzdWd0U0RG1jczZXUlhlWEZLbi1uUlNLYjBGbjdZaHMwVVMtWHdWNDRuWFFzMDF2UnF6YnBBbVZJc3M3dmRvQ1RJWl9qYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbWhOMUU5Tjk2MkZpNnc4M1oxOEhsaVc3S01yZ3xBQ3Jtc0ttZ2ZrUjZUcHptcm8wc1JqZm1jRWJCREhuZ1JpR1EzS0ozQXFsLU9wanVlOVVYUkZITXNNVng4dEZfR0o0LXZES3ByMUZ5Y1R1Y3JrX0xUQnhkcXZOcjdZMjQ4UVRIYUFtNS1wZ2l4X2RKYXU4VzhFcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbnl5a0Qwc1JHVG9wSVMtZ2QyT3lOZ0dRM21Bd3xBQ3Jtc0trNmcxVjA5NGk5WFhZOUlQQmRqSWpIa0lTVDhseV9RU256cGN3VFRUcmM3emVDb1pNZy01UVFFMHJXQ01FLVVJRXl2U29LTkx3N2dEbDBUWEVhZFpVZXdkcllVcHVJbG1SRzdWak5Lb1ZGTnZXZDNvMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbm4wSm1rWGpEWVgzR1NrTUllOTJRUmQtTE5vd3xBQ3Jtc0tuVTI4aHpydmJHVUFvVUFSVWUwMFNRS3JHMjZHdHVhS05xNG1mTWlpdjliLTJJSlFlaFBuZlVBZWNMSFdZWWlWVk9tRTV5OVJaSkdybEJoTV80UXhVaS15N0pHR3RDUUZWbE56QnNoQTdoNkFPRHhkRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUNvR3RzYTAzS2dVd0Q3Q2tEMkdfZnJldFdMd3xBQ3Jtc0tsb2F6OFhsOWdCT3V3WUUyNHBZRjhLQ0V3ZXJCSzIwRkd5UXdiWFA2MG9OWm9SRzlwamVhT1RoSmd4NTl1UURSVmtBQmZjX1BVMnBLRWdjbnAzTDhrUG9fS3lnWVhxMmdHQmVwNlRLQWJFVjA3bHBDNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbHpsUUd1X0R4cTBub2NoSHQweExEMG1fZ3ZXQXxBQ3Jtc0tudDVaS0h5cDlodnhhRGtEY19icjQwdHNrQzFnLTh0aWZvYjlVRFVSQUQtVWpENXpsVTUxUU0xbm04S01lTlA5c21aMXN0QlQ2NVgwTnUyeG1LNWg3clFIblI1TzljbEJnY295d04xSERFOWdacTZiNA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=mTYxw2ytEI8" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/mtyxw2ytei8/">福田のおもしろ数学492〜不定方程式の整数解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>福田のおもしろ数学457〜不定方程式の解</title>
		<link>https://kaiketsu-db.net/all_unit_post/i6oirleakws/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=i6oirleakws</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Thu, 03 Apr 2025 05:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82778</guid>

					<description><![CDATA[<p>【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【福田の数学WebPageはこちらから】 http://www.tamoshop.com 公開 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/i6oirleakws/">福田のおもしろ数学457〜不定方程式の解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></description>
										<content:encoded><![CDATA[<p>【チャンネル登録はこちらから】 <a href="https://www.youtube.com/channel/UCZtJwETNkOGeCJw7_cdJ7Yw">&nbsp;&nbsp;&nbsp;/&nbsp;@tamoshop&nbsp;&nbsp;</a> 【福田の数学WebPageはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa21CU1lIR3lWTHBhTE81eWx6OUlTVFpINGFzZ3xBQ3Jtc0tsRERKZ05rUUxSOXhCTTlRaWEza0lMWXlJWVRpM0ZwV3FTTDdvdXdLejJtNm5DMHZQZldCQ1V2Zm5vUVZqNktEbXVWOWhma1pieFlPX2dFY0VWVFFUdlV3MV8zaU0wZG9Zbjlocm1DaVZKLVJLbnJVaw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">http://www.tamoshop.com</a> 公開中の動画の索引や、問題に対するコメント、福田のアプリ紹介、管理人の部屋では俳句と故郷焼津のエッセイも！ 【ツイッターはこちらから】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa2JoaWNJZHE0UmJ0M3Q2bWZrS210MDk2U1pUQXxBQ3Jtc0tuWXRKdmpxTloydHZMQkpERFVzdDZpTjF0alRmb1VoZFRWZlVmX2o2N05XeVRwbERxeFhibWNsQTljTld4VHU4THU2RXp1TFZZMmozU1V2ZjIwcUR1cGRUQzNVMmhHRnRFQktUY0NZT0ZqVnJCTXdNbw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;fukudatamoshop&nbsp;&nbsp;</a> 【福田の入試問題解説アプリ】 東京、京都、北海道、東北、筑波、千葉、一橋、東京工業、東京医科歯科、浜松医科、名古屋、大阪、神戸、九州 全１４大学の入試問題、解答（静止画）、解説（動画）を過去7年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone, iPad用(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkNGR3lPUV84QndHTnBaS0JqUVZVTHlKYkRsQXxBQ3Jtc0trNW91WGdHSGZmREZYR3MyNXhkbGI2U3NKMG50cm9oYVBnT3FTWVR1b2hkOXh0RU5zazNXTXFIWm9WdmcwMm1LektIUVNCTm1halBHM3NnTTJSOVo1WEFwNDBDX0U3d1NGNUdTb0RpMzNySExENmF5dw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E5%25A4%25A7%25E5%25AD%25A6%25E5%2585%25A5%25E8%25A9%25A6%25E5%2595%258F%25E9%25A1%258C%25E8%25A7%25A3%25E8%25AA%25AC-%25E6%2595%25B0%25E5%25AD%25A6%2Fid1448982608%3Fl%3Dja%26ls%3D1&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUtzWUFHOUQ2ejRYV3FIdFU4Yno2R0Zrd0QzZ3xBQ3Jtc0tsX1JBTGNqa1BZdUFYOFRwYnFZWlU2aU9oV25JWHlqNGhUVVc1R2E3WG9vdGQ5RmdiTmRSU0JsV3ZFT2pTNFpBN1VFT2NNWlJ6d3Z3M3RRUG9OWFA5NHV1YXlSNFdod0VSMzlzNHJLOFNILUZIbzMxTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【首都圏有名私立大学入試数学解説アプリ】 早稲田、慶應義塾、青山学院、上智、明治、立教、中央、東京慈恵会医科 全８大学の入試問題、解答（静止画）、解説（動画）を過去3年収録。 入手方法（無料･アプリ内課金あり・・・最新年度のデータはすべて無料です) 入手は以下のサイトから iPhone(Apple AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVFFQ0FhSl93azUzbGV4c2dCclJmTlNldm9tQXxBQ3Jtc0ttNEZFWVlpdVBwQ0ljNXdYaHRHd3NOejNyUGU2eW1FNEV1Q3BEd0tGNzdXOGJiNjRXM3NNME9PcldTZjdkNkNIYUh2SG4wOWFvX1hCcC1jZ0FiUVlTQnZfSmFPUHdJWDM5bFdvVC1zWXFDdUNHM2l0WQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E7%25A6%258F%25E7%2594%25B0%25E3%2581%25AE%25E9%25A6%2596%25E9%2583%25BD%25E5%259C%258F%25E6%259C%2589%25E5%2590%258D%25E7%25A7%2581%25E5%25A4%25A7%25E5%2585%25A5%25E8%25A9%25A6%25E6%2595%25B0%25E5%25AD%25A6%25E8%25A7%25A3%25E8%25AA%25AC%2Fid1496898059%3Fl%3Dja%26ls%3D1&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E7%A6%8F%...</a> Android(Google PlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1kyckNyX0o3ZVB2UUprSktNemtTaE1qVG83d3xBQ3Jtc0tsbmpFamh0TWdhOTZDWXhod3hKeURFb2hHTEthQXh2OVVtRkZiSHFQa3lBaVFUSkhTWGV5WkQ0VlF4X3hMNHVtT3B1SS00SkVia0tMOHVnbWhkSWY4czBBMXJkRTRucnZTUS1GblZzbGx5UjNzMUJ2WQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> その他の福田のアプリ 【gDraw】グラフ描画 gDraw for iPhone (250円) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbjUwN2NtV3hoYlBCeXZPOHZrTU5SZG1vNWduZ3xBQ3Jtc0trbTBmbENDR3kyZkR0WnkxejktSnppNHNuVVEtemxYVlFuQ0VMU2VKNF9YUVVOLWxxX2NoQlZzZE5pRXoyRTZaTEw1NFJObkt3MHpMQnJURjJHRHJSeVhtTTRaM0VUeDQ0bDZPZl9xU29LRGExbVhNOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id689603480</a> gDrawLite（機能制限版）無料 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbUNfMGJiS1lIbEwyNEVLUjl1Mlk0a2tDMzlBd3xBQ3Jtc0tsNS14QnFPSUxpQzQ4S3psOTNGNlR4NEhYUElxZHVtRkZpRmozZV8ydXNzZ3NXWU5SVVBjUVB6dmZlT0V6QkF4VW5jSHl3NHllelNaSzJZR2pYNllNUUM2TXFzTHl3UFR5VEN6aDRFWFh2RDY1VnVXTQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/gdrawlite/...</a> gDrawPro（iPad用) 無料(アプリ内課金あり) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbTRKTU5qUVhpTzJfMlBNU1NEMDVvcXRjT0ZId3xBQ3Jtc0tuVjJlRG5vSVo0amx0QUZiWEpGaGN0VUxOM3NYUzNLdW1JTHl5YjZld1NRYkN6eHAxSWNYZ2tRX0RxWktMMzFnZzQxQVJVcXhyYjJaZUgtcjU3TVNxN2V3bjUwdzYzQkxGcUc3eU5BSlZBWXlmZkVmdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id907360838</a> 【分数電卓】分数計算、帯分数を含んだ計算、分数で答を出す(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa1FNZU5KQk1ZTlJkU0ZfUUsyRE5pMHhhdEQ0d3xBQ3Jtc0ttVy1OTHl3cXR3MVJ3LWIxSHdjVWZmZWNXTmwtdG9zdW1QV29PSXIxczdRY3RzZ3ptR09zTm5YWlI0TEwxX2ZzUzdER21DZUl2dDU1UTNxYmk3Wm9tWFhneWc1UWdEWEhTRHVCZkFMYmZTWU5nUnNGNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/id998791093</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbk82YW1SdVZWeEhZYXZLYy1DZjlmanNRSWlXd3xBQ3Jtc0tsd3FIc2IzUktJY21nOEpRY3N1TWwxZ3Y1bTQtSFlzZXQzcUlLVTVTR01pWHZQOUN6REJ1MXF0ZHVyZUgtM0M1cjk2Y0NWd1ZLRnctRC1vLW1EUmp4b2VhV2NuMTl6ajN3N2JKdXR3Yk5panNyZzdJZw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【実数電卓】ルート計算、有理化も自由自在、答もルートのままで(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbkhDdkZDSjZSdFYtMndmTmNyVkVNcVJtb2V6Z3xBQ3Jtc0tuWVhTUlJZNURtX0phdWk1U1gybDlSaGVvelJUd0ZoTmhkUkcwWldDaWV1dmdPOGszaGZ6cFpsWHMyNjZEVWhydVJuRm5ZTllZeTFRcXYwVHJjcS1sa3hzNDhSNGFral9hVmdQMXg4MFZkVVNOa1BHWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/squareroot...</a> 【関数計算電卓】有理関数の値計算、分数・ルールのままで結果が出せる(無料) iPone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbk9TRDJqZUd5OWVWMDB5MFctLU9fdVpMU0puUXxBQ3Jtc0trVVFvTE1ZX0g3bFI4LV9KcUNRSjhJSWs1OG90ZmNwQV9YT2tuLUxHVkRza0dkWXJEV0xvazc0M2wxd3Y1VDdQVmdVZTc4WFZiQjV6UUdQaDRwNGpHczNua052U0s1LUpGbWZzR0t6RWFNYXNudW9xMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/functionca...</a> 【トリプル電卓】３連電卓。３つの電卓を切り替えながら爆速計算(無料) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazBCUl9Ud2NST182VW5KaGhkVGFhbFNJeS1EQXxBQ3Jtc0tubk9LOTZULTNlREhFc1FzRmFEeWxITHhfRFlHOTlQM21SMHVzUDhMN2NzTHV1dkJHVkhobzByeVFfWXRMU2xaNmNrLV9NbWo0T0dLODlyTnZ3N0FsekRmenpKZ2pJQXJBNVlvS1ZQMDNNUlVtSWVhYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/triplecalc...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa0I2VFFkU3V5cFhPMmU3YXhMSV80NEtmWVR4Z3xBQ3Jtc0trdHFaZXJ1N1lhVVJOd21sSGR2d3Z1bXprbWNmRnJmaUNtbnNUbEx3Zm5lazVXTnRaZzVmTU9rYXZPSy1Uc2ZJczQ1eWJiMF9Ib004TXFYd3RtYWtGaDdRYkxBOVE4MFF3Z3ExU3hSanF4ZDgyTEVXNA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a> 【聞いて喋って覚える九九】 音声認識で練習する九九アプリ。声を出して九九をマスター！(無料・アプリ内課金あり) iPhone, iPad(AppStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbXVpeEhMdXRFdjRZWXdNMnVvMlJUeEh6THl0d3xBQ3Jtc0tuQnJmWW5TUEJqSk5QMElvNVpVd3VuYVNZVndJQ1pnc1ladWNZWmJBaVk2aWpxYVBJNkpTM1Rzb1lHU2x4SVg2OGVpcDQ0UXNVLVV3Ukw2c1phTE8yeTlfUEp0alhxV2F3ckd0ZUluMlpqTGhYSV9ORQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2F%25E8%2581%259E%25E3%2581%2584%25E3%2581%25A6%25E5%2596%258B%25E3%2581%25A3%25E3%2581%25A6%25E8%25A6%259A%25E3%2581%2588%25E3%2582%258B%25E4%25B9%259D%25E4%25B9%259D%2Fid1420858670&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://apps.apple.com/app/%E8%81%9E%...</a> Android(GooglePlayStore) <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbHNsbmlLRnJibThFVi0weHd6TGd0djZhZl83QXxBQ3Jtc0tuODk1ZjY2T0U3LTJIeDg2RHJkazhzYjVINVVmaEFvVThYTlEyUWxjc1VrR1VpbGh6MnZ6RlhGaHFRbGRGeDNFWVY2NjVWVHNOQkJoNEhFa00ycWFfTTZ6ZXFVSzVhQ1NIa1haelZCNE5WZk9femQ5Yw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=I6oiRLeakWs" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/i6oirleakws/">福田のおもしろ数学457〜不定方程式の解</a> first appeared on <a href="https://kaiketsu-db.net">質問解決D.B.（データベース）</a>.</p>]]></content:encoded>
					
		
		
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