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	<title>京都大学 - 質問解決D.B.（データベース）</title>
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	<description>「質問解決D.B.」は、算数・数学・英語・理科等の「そこが知りたい」を問題別・単元別に検索でき、あなたの質問を解決する「学習動画」をピンポイントで探す「動画検索総合サイト」です。(小学生・中学生・高校生の単元学習／中学受験・高校受験・大学受験に対応)</description>
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	<item>
		<title>京都大の確率の難問を計算なしで解く</title>
		<link>https://kaiketsu-db.net/all_unit_post/ma-bqvyu7xg/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=ma-bqvyu7xg</link>
		
		<dc:creator><![CDATA[shimada-admin]]></dc:creator>
		<pubDate>Thu, 11 Sep 2025 07:48:00 +0000</pubDate>
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					<description><![CDATA[<p>京都大学（2005年後期理系）で出題された確率の有名難問を、煩雑な計算（シグマやコンビネーション）を一切使わずに「対称性と論理」だけで解き明かします！ 【問題】100円玉 n 枚と 500円玉 n + 1 枚を同時に投げ [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/ma-bqvyu7xg/">京都大の確率の難問を計算なしで解く</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 class="wp-block-paragraph">京都大学（2005年後期理系）で出題された確率の有名難問を、煩雑な計算（シグマやコンビネーション）を一切使わずに「対称性と論理」だけで解き明かします！</p>



<p class="wp-block-paragraph">【問題】<br>100円玉 n 枚と 500円玉 n + 1 枚を同時に投げたとき、500円玉の表の枚数のほうが 100円玉の表の枚数よりも多くなる確率を求めよ。</p>



<p class="wp-block-paragraph">【解説のアプローチ】</p>



<ol class="wp-block-list">
<li>小さい数値（n = 0, 1, 2）で実験して答えの予測（1/2）を立てる</li>



<li>500円玉の「最後の1枚」を引いて、まず n 枚ずつ投げたと仮定する</li>



<li>「差がついた場合」と「同点の場合」の2通りに場合分け<br>・差がついた時：対等性から500円玉が勝っている確率は 1/2<br>・同点だった時：最後の1枚が表になれば勝ちなので確率は 1/2</li>



<li>どちらの場合も 1/2 になるため、全体の確率も 1/2 と即座に導出！</li>
</ol>



<p class="wp-block-paragraph">複雑な数式を追うのではなく、「事象の本質を見抜く」数学の本当の面白さをぜひ体感してください！</p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/ma-bqvyu7xg/">京都大の確率の難問を計算なしで解く</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>【n進法】同じ桁数になるようなもの？【京都大学】</title>
		<link>https://kaiketsu-db.net/all_unit_post/%e3%80%90n%e9%80%b2%e6%b3%95%e3%80%91%e5%90%8c%e3%81%98%e6%a1%81%e6%95%b0%e3%81%ab%e3%81%aa%e3%82%8b%e3%82%88%e3%81%86%e3%81%aa%e3%82%82%e3%81%ae%ef%bc%9f%e3%80%90%e4%ba%ac%e9%83%bd%e5%a4%a7%e5%ad%a6/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=%25e3%2580%2590n%25e9%2580%25b2%25e6%25b3%2595%25e3%2580%2591%25e5%2590%258c%25e3%2581%2598%25e6%25a1%2581%25e6%2595%25b0%25e3%2581%25ab%25e3%2581%25aa%25e3%2582%258b%25e3%2582%2588%25e3%2581%2586%25e3%2581%25aa%25e3%2582%2582%25e3%2581%25ae%25ef%25bc%259f%25e3%2580%2590%25e4%25ba%25ac%25e9%2583%25bd%25e5%25a4%25a7%25e5%25ad%25a6</link>
		
		<dc:creator><![CDATA[AT単元入力作業AT単元入力作業]]></dc:creator>
		<pubDate>Mon, 21 Jul 2025 11:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=80612</guid>

					<description><![CDATA[<p>【目次】 00:00 導入部分 00:30 n進法について簡単に復習 01:58 n進法についての桁数について復習 02:50 解答・解説 ======================================== [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/%e3%80%90n%e9%80%b2%e6%b3%95%e3%80%91%e5%90%8c%e3%81%98%e6%a1%81%e6%95%b0%e3%81%ab%e3%81%aa%e3%82%8b%e3%82%88%e3%81%86%e3%81%aa%e3%82%82%e3%81%ae%ef%bc%9f%e3%80%90%e4%ba%ac%e9%83%bd%e5%a4%a7%e5%ad%a6/">【n進法】同じ桁数になるようなもの？【京都大学】</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 class="wp-block-paragraph">【目次】 <a href="https://www.youtube.com/watch?v=TW5a1SbeTZ0">00:00</a> 導入部分 <a href="https://www.youtube.com/watch?v=TW5a1SbeTZ0&amp;t=30s">00:30</a> n進法について簡単に復習 <a href="https://www.youtube.com/watch?v=TW5a1SbeTZ0&amp;t=118s">01:58</a> n進法についての桁数について復習 <a href="https://www.youtube.com/watch?v=TW5a1SbeTZ0&amp;t=170s">02:50</a> 解答・解説 ============================================== 【他のn進法に関する動画】 ①<a href="https://www.youtube.com/watch?v=7hxs4Fag-_Y">&nbsp;&nbsp;&nbsp;•&nbsp;n進法に苦手意識ある人必見！難しいことはありません【京都大学】【数学&nbsp;入試問題】&nbsp;&nbsp;</a> ②<a href="https://www.youtube.com/watch?v=fN8kmMdlB1A">&nbsp;&nbsp;&nbsp;•&nbsp;n進法の理解が深まる問題！２通りで解説！【京都大学】【数学&nbsp;入試問題】&nbsp;&nbsp;</a> チャンネル登録していただけると嬉しいです！ <a href="https://www.youtube.com/channel/UC56rOAu1x6PzTy7uR9kiSbg">&nbsp;&nbsp;&nbsp;/&nbsp;@math_ken&nbsp;&nbsp;</a> （↑チャンネル内で分野・難易度別に再生リストを作成しています） ============================================== 今回の問題は京都大学のn進法の問題です。 n進法は対策していない人も多く、意外と差がつくような問題です。n進法について自信がない人はぜひ最後まで見てもらいたいです。 ★別解などコメントでお待ちしています！ ============================================== 【ブログ】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbDA5dUtrQnVZdktBaDdmRlFfZFJjX0RXUHNVQXxBQ3Jtc0tsWnlHQU9CdGRxZENZV2dEdmRoXzQ1MDg0QThILUJ1S3BWeUNkQXhTNFVvXzJ0NTB5OFlSVUJEOEoyZ05hbGo0TGdRXzZLYkVwVGcxUE1SRnRMSmc1ZjlnRjJFWHBOYkV3NTFmb3B1SkdBWm5CYkFubw&amp;q=https%3A%2F%2Fmath-ken.com%2F&amp;v=TW5a1SbeTZ0" rel="noreferrer noopener" target="_blank">https://math-ken.com</a> 【Twitter】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqa05sY0JTZFZla2s5TUM1MWNQaVN2ZjRZMEpXd3xBQ3Jtc0trOVpxbHh0ei13c2VPUENWS2N0bmhDUlBfb1V4X3FwWTFjT0pEbXhYOUtTMVdGd0kzZDNCS1d1YWxHRDRmVXMyYWYyWXZPQUp2eTVvTG5WQk81NDQ3MmtMb092Y2JUU0dIRFA1NWpLaHB0NHJqWW44UQ&amp;q=https%3A%2F%2Ftwitter.com%2Fmath_ken_777&amp;v=TW5a1SbeTZ0" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;math_ken_777&nbsp;&nbsp;</a> 【instagram】 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqbVdpQzNMZG5GRjFST3BDVzc2QzVIQlh1bFFiQXxBQ3Jtc0tuMTB1STIxN19PNlZDcFpZWTFRR0ZCYTd4VXNxNHNVNDlfcXBwMkNsVk9jM2tETFBmUFFESkt4cVFCanZPRW85UDJzQmYxbnpyM3QwMEZhRjdXalgtdHJ2WW1ndFdyQjBDRW0zYWJOTHdSeGlHTm8yTQ&amp;q=https%3A%2F%2Fwww.instagram.com%2Fmath_ken_777%2F&amp;v=TW5a1SbeTZ0" rel="noreferrer noopener" target="_blank">&nbsp;&nbsp;/&nbsp;math_ken_777&nbsp;&nbsp;</a> ■おすすめ参考書 【高校数学】レベル別にまとめて紹介 <a href="https://www.youtube.com/redirect?event=video_description&amp;redir_token=QUFFLUhqazhWZUptTlVHYkVuWkRCQk5VZVU0aWx2TlBuUXxBQ3Jtc0trMC0zOFk3UUZEdGxpeU1uX2k0aUQxT2doTUJDTW9lY3BSR1hnUUNXS3FYQ2poY1U3YjYtOVJhU1hkellaV3VXWXFKNnlpVlJueDBfRXN1cERGTTJEY09VdUZOQWRxUFB0N19yVFcxdHdnREotWnV4cw&amp;q=https%3A%2F%2Fmath-ken.com%2Fhighschool-math-books%2F&amp;v=TW5a1SbeTZ0" rel="noreferrer noopener" target="_blank">https://math-ken.com/highschool-math-...</a> ============================================== <a href="https://www.youtube.com/hashtag/%E6%95%B0%E5%AD%A6">#数学</a><a href="https://www.youtube.com/hashtag/%E4%BA%AC%E9%83%BD%E5%A4%A7%E5%AD%A6">#京都大学</a><a href="https://www.youtube.com/hashtag/n%E9%80%B2%E6%B3%95">#n進法</a><a href="https://www.youtube.com/hashtag/2024%E5%B9%B4">#2024年</a><a href="https://www.youtube.com/hashtag/%E6%95%B0%E5%AD%A6%E7%AE%97%E6%95%B0%E3%81%AE%E6%A5%BD%E3%81%97%E3%81%95%E3%82%92%E6%80%9D%E3%81%84%E5%87%BA%E3%81%97%E3%81%9F">#数学算数の楽しさを思い出した</a><a href="https://www.youtube.com/hashtag/%E5%A4%A7%E5%AD%A6%E5%8F%97%E9%A8%93">#大学受験</a><a href="https://www.youtube.com/hashtag/%E6%95%B0%E5%AD%A6%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF">#数学オリンピック</a><a href="https://www.youtube.com/hashtag/%E6%95%B0i">#数I</a><a href="https://www.youtube.com/hashtag/%E6%95%B0a">#数A</a><a href="https://www.youtube.com/hashtag/%E6%95%B0%E2%85%B1">#数Ⅱ</a><a href="https://www.youtube.com/hashtag/%E6%95%B0b">#数B</a><a href="https://www.youtube.com/hashtag/%E6%95%B0%E2%85%B2">#数Ⅲ</a><a href="https://www.youtube.com/hashtag/%E7%B7%B4%E7%BF%92%E5%95%8F%E9%A1%8C">#練習問題</a><a href="https://www.youtube.com/hashtag/%E7%AE%97%E6%95%B0">#算数</a><a href="https://www.youtube.com/hashtag/%E5%85%A5%E8%A9%A6%E5%95%8F%E9%A1%8C">#入試問題</a><a href="https://www.youtube.com/hashtag/%E9%9B%A3%E6%98%93%E5%BA%A6">#難易度</a>：普通</p>



<p class="wp-block-paragraph"></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/%e3%80%90n%e9%80%b2%e6%b3%95%e3%80%91%e5%90%8c%e3%81%98%e6%a1%81%e6%95%b0%e3%81%ab%e3%81%aa%e3%82%8b%e3%82%88%e3%81%86%e3%81%aa%e3%82%82%e3%81%ae%ef%bc%9f%e3%80%90%e4%ba%ac%e9%83%bd%e5%a4%a7%e5%ad%a6/">【n進法】同じ桁数になるようなもの？【京都大学】</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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		<item>
		<title>福田の数学〜京都大学2025文系第5問〜平面が定点を通ることの証明</title>
		<link>https://kaiketsu-db.net/all_unit_post/wvlfsnbrshu/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=wvlfsnbrshu</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Thu, 20 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82677</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025文系第5問。平面が定点を通ることの証明の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/wvlfsnbrshu/">福田の数学〜京都大学2025文系第5問〜平面が定点を通ることの証明</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025文系第5問。平面が定点を通ることの証明の問題。 【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=QUFFLUhqbDlpRGNZLVZQTWxCN3ZEbnlMUnZrTDBNRXJyd3xBQ3Jtc0tuV0ZIUDhlNUdXaWVSX1hGcW5pN2hQUnd3VzFuZHVyaTJvcU9GTlJpd254NkdEVnZOeWJkYWpjVEM3Z2VzZlVFUXV6eUx0eHloMTZiRkl4a2dPQjRQNmJVRUN6dE95RHJocVRubmlrY09tXzl5bE41VQ&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbnNKMDV2NXUzdTVBV29idlVFek5vc2dPODNQQXxBQ3Jtc0tscTdoQmVmaUlKU25QWGlsS2daa3FDWUJhNnRiTW91aG5kb0tHeFpkeUtiN1piZVBfYXBVWFN6QzRFYzEzejM5TElSV3B1dm80dkhtaUJzenZwdkZGLUo1RTdyejRYOGFNM25RWTB2U1hhenJiamQzNA&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbXdVNzV1c1ZFdmE5WVVPUnlzbndGRVdTbUZld3xBQ3Jtc0ttM2sxMEJWWDB6V3ZMYTMxVmJHZXR0YWdhRDBrOXlTeWYwcEtaaVlXMFJRTXhSNlF5QnRXN2lyTzkxVmlrTzloNHZ4dFNOVjFwNVJqRG9NOGczMTJkUmtWNFVZM2NFMTMxSXQzTlNaR2FjWW9vWEhfMA&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=wVLFSnbrSHU" 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=QUFFLUhqazB3VFktQl9mWmplZkJUMGRPTFg3TWg5d18td3xBQ3Jtc0tsM1ZTckZNcDZFYmwzU1d0aHZzbE5ocjB2dDctX2htUGpjVnNRS0ZZS05BcWl5TnFSMnpSZ3pzQ3oybDVOQW1heEozWFBhdXg4Sl9PX0M1d1pVQTBoOEVUcG54SmJMa2w0Q3FFMXdneEZxZVViR1NVRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=wVLFSnbrSHU" 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=QUFFLUhqa2s1aHRZQ3poZVFHNlM2c2R6c2JTdVdzZ0ZTUXxBQ3Jtc0tuRjh6eFBqQWN0ZGNUWmplMm9NQllNR3U3bWhlbjIxVGg2SEN0bWRnYkF6dTYyT01Nc0l3bUJRclBRLTBQUEZQUzJCMUVqazB3M2s1VjJ1SnlSeExFRUxtQmpjRFNiazg2bldJZC1CeWtzd1pxanFuNA&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=wVLFSnbrSHU" 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=QUFFLUhqbm1xYXRhWERJc29kaWtDR1BIUE5OaFctb0xzUXxBQ3Jtc0tuOUhIT242NDg5VC00aERZN2EtaTVXcWpGRGxBOG1kZEd0R1JLaGpZSHJ3V1lZM2xPQldDSTVlclFlZEJ1OXVZOFRMbW9RMVNDREZYWWlhU08wLXZWaUtTMG1wNjRJbXdIak82bnZTaFdjdDduOXZMTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbVkxRnU3U1VXOVEzaHowdDl3Q2x2VWFfak53Z3xBQ3Jtc0ttcUlOOUVXNTBvUXJLanlTdEN6elZlM1NQc0Zrbk1XRk8wc1BvQ002cVliX01aR1BIZzM1SHMySDR3dlc1UkJJLXFBb2cwN1E4dHRPS0VqeEU0YTZ3RGJJMjNGOHhZU3Mzam01N0dDaDhCRVBaN01hUQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbU5xWmJjOEFsRlQxMTF2X3JBenRjWWFYWWtBd3xBQ3Jtc0tuaXhDRUlkcWVVaXhjQUNGZ1lVZ1BvNV9fQVhYZkFSdHcwU0RHaFJVMjNUMUE3bnRDTXpVdDhTc2oxQTlPX080NEN3amVZcWl2V2hlUmFDdE9aZnc3UGJ4QmZXRmowWmwzSWttNk9zWDE1am5TYnJKOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=wVLFSnbrSHU" 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=QUFFLUhqazhDUkxDX2VHdDJfcVNHaWo2ZUE4OXhReXJjd3xBQ3Jtc0ttdURLNGJjOTVqQmtUdWpXWWFKVTNRal83X2N0TEZrckhFV1Bsd2NFTEhta3pGYl82ZkxTNjlhSUg2dDFGYXpzNWE5ZVFaVjZ4V2YzaDRRNHJ4M2gzc0VfUllHYUdrRmxRbHJNSG5MRkhFV0JvR2djbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbmJ2bkhabTdnVExVRHRDaDkwYmhUYjJyVWRvd3xBQ3Jtc0trUl9jQlRoLTNzSWhOWFBEZVkwMmotSXJUOTFSZGxlaHdQLWh4ZkU1aW1iRU9ydWh0U19uY29VMDVjNVF1ZWY3OUhlZHV5d0lMSXZXWkdRYzZKeWNWQlJydGxkZ19zaHQ5R0pGa1Q0N3pQMGhpQ05qdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=wVLFSnbrSHU" 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=QUFFLUhqazBPUGZ4OU1pdnZJaS1IU3VlNVBOYmcwWEQ0d3xBQ3Jtc0tsT2djSko4QzhsQ3Y0MXFhYU5ZMjFyaWUyMG5RRFU1NTdweDR0UGJJZDBtMGNOMFpHeTBTdHFXdTI4Y0g5cXdwR2FlWWZyWXk2OTdzUFZ1OUJueko1T1FIbVN6TTlxcGdLaklKMjN3UjFLNmFUblJzVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbXd3MXVtNFF4LXJ3VjUtT2VvRnhKaHptYVhnd3xBQ3Jtc0tuc0hkdlZsSHBrRk0wQ3FTOVpMMUZuMjFBdlVSLWg4eHp1NXBrZVMtb1BCVEJ0SDFHSWJ3NXh3ZDV0bWROTU1ieHYtT0NsdXhXMnRKbTlkcm41M0RJdHAybVVaVlhjWnRaaDVsNFBjb0kwNGZNN1J6RQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbEtNUkcyMHhWdkl3ZVZ4ZDZkbXY2M3pGWF9Rd3xBQ3Jtc0tuU0ROd3JQV0hhU2loWVgwVGxfSEt6MmVURml4cTZFX1dNZEMzUk1Jd1NOUm16cm5TOTZLWmozTjdBalg5cWM1ck9BT0RCSEdhXzVGVFBuMVRlQml5RF80bFl4SEpwTXphbEVRR1lEQmZpR2w3U0dKRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=wVLFSnbrSHU" 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=QUFFLUhqa0hjaUdHUUpWNU00c2YzbGdVUlBsY0xWazA1Z3xBQ3Jtc0tsZW53dXBrQzV1MHJ0ZDhyd0hHb2djMFdkRXlDazZLTkV2VmxBd3FEYU0tdWRUTjgydVhOb25LOHNKVVNBQU5yeXZfUTFUTlh0RGdTZXh1RFVXQnRRTUF5TWE0ZHVrbkozUm9WX2xXVXJRTEU4bEROWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbE55R00zQ05rV2o3Y0VOZk1fY210eUtlU2xoUXxBQ3Jtc0tueTl1UU42NTNTZGhTVjZXNHBjeTBlSVR1YjljMjBaYW9wWGREOXAwalZINXNVSFczS2diRk40Tk9QX2lUcnY3THl1UHBEZDZRTmdVUmZ5cnhUbm5QTm92NVN3MGptWXdKNG1qR1FENVhmZHpBSE9pSQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=wVLFSnbrSHU" 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=QUFFLUhqbnFBRDRQWndlVThnczVlU0pxQzJjZHBWWkVKQXxBQ3Jtc0tuN1NZUk9ybUdCUnlheVhMaUxMcDlzdWt4aXR2TEg0YmphS0p2Y0lMNHJIblh2NmNzWklNck5CdGpMRGF2RmROYmpVUVl3ZkR3RS1sY3hRT0pqdzdhdGdNODVlSk5HTmF6NEpqcE1VV0VyLUl2Y3dDNA&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=wVLFSnbrSHU" 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=QUFFLUhqbUc4c3hHQzYzcDZZN2NnLWkxUWR0S09TVC1JQXxBQ3Jtc0ttVXdVa3dySXVXQVpfWUJ4MG5BWEN4a3gtY291bUM5S0hLQ0NMMkVHeWlHRGN2OUJHMDNYZXNNUjM4N19LVDVsaDEtUEZ1SDJtMm5TTFVhaXl2Tk4xTTVPNi1RODNJQXlWWGtYUGlOVC1yVUk2TmQzdw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=wVLFSnbrSHU" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/wvlfsnbrshu/">福田の数学〜京都大学2025文系第5問〜平面が定点を通ることの証明</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〜京都大学2025文系第3問〜確率漸化式</title>
		<link>https://kaiketsu-db.net/all_unit_post/z6kwcevgp3o/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=z6kwcevgp3o</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Tue, 18 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82628</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025文系第3問。確率漸化式の問題。 【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Web [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/z6kwcevgp3o/">福田の数学〜京都大学2025文系第3問〜確率漸化式</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025文系第3問。確率漸化式の問題。 【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=QUFFLUhqbU9rQ0h4MmdGeWpVLVZldTI3aUs1cWRGZmVOUXxBQ3Jtc0ttbURtQ1ZZem16SHR3dWRGN1RzaHNkRG5ZRFdmSHRPcUNlb2Zha0VQOUc3ZjRRcGhmd0V6UzJGZ05xUHdFdzBibmtnVVNnTFYzRFgyYUpoSWdUUG9Na3c4SU5NRFRiN1U2RmFyUVNsNGFoUTFRaThTTQ&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqblVoSGhKckJxSEt0QzF1Z2ZUSVctNnVxQTIyd3xBQ3Jtc0tsZGxYVGhtT3ZtTE83cHNtaHpiRlNwM3RIV1kzdDJvZURrM2N6T091bHFHdWFVQ1RMUFRIT0F0SHBNUWhubWVRcXRXZDRReGtiLWloZlZuTXhsRkFTUzBURV9WVnpqM3NzOTBQQzlWX2tKV1otZ3U1NA&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbEJRZ2ZnRDE3bjY4eXlPWDBndzcyendJSGhBUXxBQ3Jtc0tuV2JJaDNONFAxcWRGNS1qNGttd0w5RXpnR3hWSDVHRGYzdkN3Q3RKc2pQc2ZaeHo4SGVKdWlZTDFnM0p6Q0s4X0J2UTEtWURUVlQ1Y0JBczZpNFBMZU4tWkVrUkQ0aUxYNWZ4bTBlUFpfR1ROSTBaTQ&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=Z6kwCEVgp3o" 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=QUFFLUhqbEhJTGhiSUhkR3p6MnpwV1N3N201SXRaV2tjZ3xBQ3Jtc0trTWhKU1dKajdvaF8wY3lrSWVRd2FyRFVNWmM4Q0NVU2c1c04xZzNnRzJ6Q2Y2bTNkODBHRTBSMGpCdW8zXzV4dlJRaF9BS0tMTlhYM2pBQ2k0eFhHekxkNkxJTWNIc2FTeWtBWE9SaXNuVlcyekUxYw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqa0YyMy10TGp6eS1qQjl2UDNPWHdXNWgwd2lqZ3xBQ3Jtc0ttT3dkU1NSRUoya0ZaVEpwMW1JZy1DRkIwRVJ5MVVEc2M5NmtNNVFCQUROanhKZnBDWC0zUmpSbUJ3RUJxWUhvZUVjclktaDM3N1N5dkdKamV6akxQVERuUVNCeVl0RXh1QllwRUxDYWdJU0RSek1tYw&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=Z6kwCEVgp3o" 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=QUFFLUhqa3N2RGZiMThhNFJZZjcwYzNxLWtVRzctM3Vad3xBQ3Jtc0tsZ0h2VGJtS0t0WmUyT2I2X2ZmZHE5NjRuMVBPXzZ0ampDcTU4VkRkM3dQeXlkTS1qclZaV3A4dWhrdFFnZnVmUXJya05fRmhwbG80M0NDNmxqZy1NN2xWX1lSQ2xkMkFIbE9ocXVVOV9MSWg1NmFwOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbjhRQVN6WHA0eEdidTRCRjMwdFo0ZW1SeTNsd3xBQ3Jtc0tra2EyNllHVGJnNUdaZXBzWkdYQ3hNT0pvb1FNai0xOUIwbHNrdng2STdsMGY4U091bTJUcXJLakpjZDFGanZuZ2NQNXhaOHB4ZDJKakpkaHltOUZNQUt2Z1pYT01PVGI4d3NUTGJCcmNvcUw1U0N1VQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbDZBRlZjQVBzMm8xMEd2QXhtN1g5dVoxa1NKQXxBQ3Jtc0tsTEVEVC1kOUkwX1huV1dUWjUzUUtXbXNJOGhUcjNkWEJ4SGRoTmc5YldFdzZJbU9ITERoNWU2YnpYTERFbnRPZ3hHVWVpS3FjSnVmLWxQeEJMcGlOMWY2aHdXRXJzWDQxOE5jbEtGNTl5VDl1MzNGYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqblVCZC05SV9DaGZvSWN6eWVDZG5QYzRoZ2FGQXxBQ3Jtc0tuMzlKdkNibjY1V3VkenJxNkhBanZwWXR1RExZbmdweGVYNFhuWldkVW1kOEU5OG1NVm1BVEpZUG9wNEpEUUhVNDNTZVhoTENON2xuVmJwUDZxOWZhdGFJV1Q4WWZDZzdsbDF3b1FLbzJ4UjBrWTh6WQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbVp5djVldWN3S0N4dUJnM3pVZW0yX0hfeXRNd3xBQ3Jtc0tsWEVObVlNTkRXRDQzNHg2QXFybk1IVkdqU3oxb3VIWDZiZktCalpmU04xWl91YU83VWJzSlVmNUxpaFNSR2lEQnA0OVY5aDl5ZUtBY25sV0IyZ0JUeERHVlJCd1dlanota3JkSHN4dkxlV2VjZUZJWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqa091RG5adDlLREJiNDhobUhjQ1hqRTRkQ1FPQXxBQ3Jtc0trWVFHMFdiMTNyTk84UjJQNUJ2elN5MXdBa2lCWTRycnhudlpJUnhiRGtMS0VsOW9aMHZpdnlzS0kwQms2UU9VNVRDNjB4WXlEOVZ2MFpWa2lCdGtzc1dmNnAxWGttY01odHVXN2tYR0xyTXBYSkFXbw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbjh2RGdEbmxVUElvbzFkd2MtZUVBX2p1WDA0d3xBQ3Jtc0ttZ2lrc3BwdDZwYU9sNXI5V3hZZFJ0b3VuTURXSU1fTm5INzJ5OTRrU1lVQlJ5RGlpVlNENHpSSHZUYmpRdWI1Tkx4VmhvNi1KelQ3WFRMdmhVUWsyUXNKdmtxcUV4Q1RPRlRwVnRRd2VEYnlUYklwOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbGdWU2tTNGFkdnBhYXdLeXVMWGdSTDZ4ak5vUXxBQ3Jtc0trOHBVQVBCTHpYakt2QjRyMWY1UlJZS2pJTFJjUzhxSmVScEtTZXBoUWdMVnFwYXF1c3hzRXdab1VtX0trdzl1azhkWkk3T0plSGRGS08tT2pKZlR1YlRIbWlxeDZYdUdtb1dGemxrc09OUE54enlWTQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbENHMXY0SmFwX1RNNi1jWHJ3RFVjR3otQkM5d3xBQ3Jtc0ttZWdkVzRxa1JTSERnbGNxdExLSzRIMWJBUC1fbi1WcTcyYVdnQXpYNFA5bGxLSGp0MHIwd211dEFlems0dTdBUXB1YUFjU0ZvTUFtOVg2UUpZS2dOckV4R3FwWEF5V2hBeHJSZ0FLc3hRSFVDQmNUYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbEtkM0ZFb1RmWmxJMG9WYXFMN1FHcGEydVc2UXxBQ3Jtc0tuNXBIY1hmTTRxYmlkR3RmYWJDOVhGU2FqNVZWNGM0Q3V1aHpmRkVuN3dFZXo4X3pkR0hPaDNuUzBJSFBMSGljc2NqYnR3OG9rZW54VmRwRW8yb2NPQmRVY3dFSUdmdVR4UjNIblFGSDFKMHpRVU1zdw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=Z6kwCEVgp3o" 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=QUFFLUhqbUZEQllFRXFzZ2hXZXFHQzZkc1dkS2pHR2NKQXxBQ3Jtc0ttSmlZREx5RnVkbmQ3ZWpsaF9ZRzZXYzV2bVhUZ2J5ekVuWXZtZzBPMnhCWGljSmJhY0JIcnYxaEJiYzZ6Snlpa0Vkam9ibVVFVWtfRHhuc084NERyM0pZanRfLUNQSmgwZUhNLTBpRG10V0Y1TW1Waw&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=Z6kwCEVgp3o" 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=QUFFLUhqbG9rSHNfVXdOV3ozMEluQlhpTXM2d012SUZmZ3xBQ3Jtc0tsb01xNGsyZUdGOWQ3c3NTaUVTRlhUaF8xUjBCX0M0MGRVUjY2emZDWWdfY1VTckNfb01YWVhqYUVzV204clhYRVBfRG1WYWVOYk15WDBySUlPX1BfZjJkZFVGeTd2WWI4SHdtekRaUTR2TDV6N0VpQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=Z6kwCEVgp3o" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/z6kwcevgp3o/">福田の数学〜京都大学2025文系第3問〜確率漸化式</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〜京都大学2025文系第2問〜恒等式</title>
		<link>https://kaiketsu-db.net/all_unit_post/nqlxedaa9t0/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=nqlxedaa9t0</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Mon, 17 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82623</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025文系第2問。恒等式の問題。 【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/nqlxedaa9t0/">福田の数学〜京都大学2025文系第2問〜恒等式</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025文系第2問。恒等式の問題。 【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=QUFFLUhqbnhBdHBMT3U3XzBBLWlPRnp0YXp5aVNTSTFXUXxBQ3Jtc0trdXhKZnkwVXdncTcyWk5oWWc3b0pmU2FSSFl3Y1h5MGx4Q2FYMGNjVXVHSWhPWDdfU01kY0RfZXU5UENhUEs1RzFOd3Z0VDNDdjNidDJKRG9UX1RXaENjcnE2bWYtSy1DQU9vMW02THlydFRnQjM4bw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbmFKLW1LZVVIdDZ1Rmt3dFJCdzg3RnZxTEdDd3xBQ3Jtc0tsNUwxLWpBN3lGQWlFRVlrSGE0Zm5UVkpab2dOSkpUQUR1Rk0teVdDcW5lbjNUVnp1UEdmbF95Q3hiZTBmUlJYQ0VmamJPbWlQOEVSMkRjRlE1R0pGYlpFNG1vNS1ZYWplRWJzSUhMaFotbGFGZVoxaw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbl9oY1UtcTVGMWhwSi1DTk5odW9Oa2g5Y1dtQXxBQ3Jtc0tuRHBqcFJrOWZ4ZEx4WUx6QlRPLWZsWlB5QUgxQWlrcko5SWt6b2hWVHlUUXp3WGZfUnNtUzltZE1qb3JrNG9YM1o3SHA3dXlpdGFlS0Z6c2doNzk0ZnFYOXktaXM3QlpjanVJWXFWMTI2WG5rTS0yZw&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=nQLxeDaa9T0" 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=QUFFLUhqbVFqd1liZk1oLUF6N2lmSkhTNXJYOHhoLWR4QXxBQ3Jtc0tuZmduZ0RVNHZxVHRtOENqNjQtT0JfTlluYUpQZlY3RE91RlVWZVc5N0MtMnB3NGZmb3NDLXdPTnlacThGZk0zRk1iRm9NNG5ZamFubGlwbXhhblB3U1ZXQ21JVkI5UTIwQ1FzLTlnYllaM2dIR3ViSQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbWFUMzg4X0xVUXlibmtfSVV0Z2xON2x1STVpd3xBQ3Jtc0tueWU1MnliMTluVWFNZXI1REFFSGJ6S1AwT192MmZCbkY4cGlhVHRiSGZGWkRjNFdPcVM4RTd2N1EybjY5cV9vb3N0cVJKVHJaNWkzRXB3Vmwtc1dWR1BiZ2lETEhieTJGR0hjSW02RXZ2RV9FMkczbw&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=nQLxeDaa9T0" 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=QUFFLUhqbjV0bXRxM1J5OWJoNk9oU2dXbU4xNmlvSXBJUXxBQ3Jtc0ttYl9HSHBHX1REeTI5VGJVMWx4REc0Nzd5ZzdheTZBQnVVdE5fVU13aUppWnlJZnluY09aVGRZZ1RScWFiNmhnaEFPaHZwRGdzSFIzMTVhVW02V29sLWFsdF9tQlRfczUxOHFab3cxS1ozQ2o3M2Jldw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbGZ5ai0yelFaZ3NINnY3MWV3WUdDcDdJNmxYQXxBQ3Jtc0ttZjBJR0NldFY3ZDQ3OUh2czNjaHp3amlIV2wwQlR3bjA5V0ItZXEzQ0oweW4xQl9RUWh6TVh2YXYyUzJ5MDkxSklTTkF2bEduSS1FRDh6NkplVTlNaTlkdkNUZFVXTkI3cnNGcnF5Sk94QTlIMWxxNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbFgxYzMzTEN6a0FrOUt1M3k4cVVwMlRueUNnUXxBQ3Jtc0ttRWd0ck94WE81UlpZLXFRYTFnSXdaTzRULWtyTENsNE95b3VPUXQ2NkY3VF9BZ2xSWFBoZVlsZnlLbU1ORUR1Z2VINjZycXNZT3FaV3Q2TER5ZEswTVF1d0ZDbEQzMm1QT3hVUnQtLWV0RDhlX2I4cw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=nQLxeDaa9T0" 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=QUFFLUhqa0N5LWJzanQzZkpWcmU2U1c2R0VaYXh2Ums2UXxBQ3Jtc0trNmZFMWpwMGlvWGQxcU0yLVk1c1ZKY0lmSUFscXE5N1I1RjBpN2JITVlOQVVJNmZmMVZaV0xhSDlfazdxaVhBdTVJU3laMzZaXzdIVjVJVTJjbWowdVJWNnFfb3VKMVdZVlJiNVZTZklEb1NGNnJoRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=nQLxeDaa9T0" 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=QUFFLUhqa2ZsS1VCQm5BRzVDS2I5bGNDeFdmeVA3Vzh5d3xBQ3Jtc0tuUWI2R240UzgtTTZTN0p6WnVCR040SWpCQ1dhWHFlZzBEZF9hSFl4TXI0MWtRVnBOazl5UDZsNWV5MllMelR5QWhITGU4bVFuZE04aFlPTmRvWS1VU0hJVUZ1N0FhLXNHdURDaGNCbEpkcGRSMG42Yw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbGhMdnNhSFBnWHE1YS1XcjZ0Rm5GQXNjNkpHQXxBQ3Jtc0trM1FJMXNULVNwSjhsa05kRXBiVFhURTMxRXJqSkQtYzBlRS1OVVplRFdUcHQ1eGItZHNvZmJfWWZlQ1RmRzlSUE1IMVo2WTYzaURHM19NUWd4TkxFejJ1dHZFREdUekdoZjQ2azJyd0x0Qkk0MVkzRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=nQLxeDaa9T0" 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=QUFFLUhqa2I5OWtwNXFBWVFpWFB4N0FqLTRvRHFGMDlHUXxBQ3Jtc0trRXNvaW5Udkt5N0hIZXd5MVdVMjVjLW4zSTluX3djajVENkcxV0RQV3drNkI2eEQ0Ti1wOWRPTmFUMWkzM0QzdDFpVlBMSzlfX19idUxYMW5RTGdSLWZwbmhWVGNLM1hKVTBpN3hIaXpvN2RaRmtMOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbGtpYzYwd0lLRVZ5R1dPQlpieFZZTzg4YngxUXxBQ3Jtc0tuQi05RG5TVnR5aTFYdHVRZWl0Rl9BbVk5MG5mR3NURk1ZTE9BRWlnTHZ6VHhOUnNsWGduSDltcDFJSmgyTENDNDRJakJZMWFZdXBhZ0pWVHFwQzAwMUtnOHFGWkVUdHhDZEYxTTI2X29UdHcybnh1QQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbDVQOVVYXy1wMzdhVDcyVVZIRm1Qa1FMbU9Ud3xBQ3Jtc0treWVPenhiU1RkOG13U2ZvVFhOUktMeGw0MEU0c01IQ1hwaUl3V19iSVkzRUt3WVJxMFZpRVJPRXlvMTRMRkM4SVQzeEpOYlRwRFppWGFXSWpwd1hWS2w0MnJCajk1aXBLWXp0ZW1oOUN0WXhwV2FQaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbFVvZDVJRGo3dG02amo0VXo3WG1yMDBrdC1vd3xBQ3Jtc0tsNy1oUTBkTm80X3FGdnp2ZlM5ZVZNX0c2eDV4TEk0SDV4YjhINDZYU2pRcXRMRlFLcTd4UkcxMnNiVGVpZ3oxdWZ1bWtoUjFFSEFhUnNKczV1eDN4bDRoejhFWGhqa1U0NW5xa3Z3WnBoZF9IWnFpRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=nQLxeDaa9T0" 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=QUFFLUhqbnVmc1oxV2Q4VFFrSC1TT3dfREphejJTeTYxQXxBQ3Jtc0tsUUtUZ3J4NW5LMmN0SmxTNzl0d1lrdzIwbTVNTy1rS2ZDMmFxUWRDaUNLRzRyV3NQV1l2SF8zcnRwUzdETXkzS0NBekhwWmt6M0w0azk2N1l0WEFPMzE0LVBJMkVrckZTakdxdHd0LTduZlJfZUxjUQ&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=nQLxeDaa9T0" 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=QUFFLUhqa3MtdlllYVdsb1RFRWNDbEF0Tnhsd2Nhc0Ytd3xBQ3Jtc0trcEl1NHdjUlVjN1cxeEFJUjNvMXdsa1RFUzVaVGJLWldJMDV1YXJtQ2pUaFp3TjBxRG9ZNlNhX29QbWdNeWlJZUV6VExDa0NIUW5tWTNveHA4ZnNVX3lPVG1OMFI5RWxQTXdTME1NWllDT0lEWHg4WQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=nQLxeDaa9T0" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/nqlxedaa9t0/">福田の数学〜京都大学2025文系第2問〜恒等式</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〜京都大学2025文系第1問(2)〜整数の割り算で割り切れる条件</title>
		<link>https://kaiketsu-db.net/all_unit_post/b4uqln5t9k/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=b4uqln5t9k</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Sun, 16 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82618</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025文系第1問(2)。整数の割り算で割り切れる条件の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#038;nbs [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/b4uqln5t9k/">福田の数学〜京都大学2025文系第1問(2)〜整数の割り算で割り切れる条件</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025文系第1問(2)。整数の割り算で割り切れる条件の問題。 【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=QUFFLUhqa1BkbG5rU1E4bDlOY0RqdlllYkhfazZsczhMd3xBQ3Jtc0trclJmOU9OcWhzWDlWcktaMm5wc3FwcDdha3h3TzhWWjk1akNhSEJrZlEzd1ViaGJGenMxNXYxSXNyVDBLd1k2S2hiREgwNFhKZldEcmNFX3RwYzlULWdXS3VqUXpiNDRsamMzREdBSlF5eFc2NGU1cw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbUxlRUVHZzh3Z1NWRGJVZUpEUndydG1zQVRWQXxBQ3Jtc0ttbHc5eDR6NGRjVzJBNXhSdTR5NjBmRG5uOWVLSkdmbk5tNWw1cVZmcWhHRGxjaGhTV25jZ3JFQ1pXdF9jcEdheHlnQ1U0aW13VllSVkw4SmxnZ2pKN011R3REUFEtZ3ViVVNsNjhFcFdGX1BIb0c3QQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbkZsOHBLQTJHaDVRbWpvTjhIbWtZTV9yaXdzQXxBQ3Jtc0tsUkV5LWw5b3NWRWZTSVJQYWR1V0h1Vm9jZEtVRE54WE50X3ZjWkp2dFR0SEhGWkRGREVMODRMRGNxMzZDWl9vUEFMVVFuZGFZMGF2Y29RS3d1cEM1ZnotZEtsNVVtTmxDZzFBSTd6MThINlV1RU5iQQ&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=-b4UqLn5T9k" 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=QUFFLUhqbmNDRElzal8wbmV0VFh1NGRDZU5zN2E4MVM4Z3xBQ3Jtc0ttaGVUZURCbTFweFhXTkItaUU2dFJRdjNNYXZXOXpnWFRIODZOa0M2ZUxyZHZrckVCdWpjaU9zZEFlZmZTZmV3cmc0YUZsZlBWQW5rUDFQcU1rakdDd1dYUzhiZFRzUC13TTZTQmxQb0hMaHVvQUo5NA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbGZZaDlQaXZnVG9YaC1QNVVQc3ltMWR4aW1SZ3xBQ3Jtc0trS3dOQjE5TVllb1ZFMU9PWXkyYkx3OUdjTXJJc3dYQm9zR29LZTZQQ2JsaWU2TFJndmNybkFTcDBaaUI4dGZPZ05MV2o0dlRSTVFpQ1J4VGoyZGtCSUs1RTZsd2xpV0xWZm9hX0dZaVZEcnRJWTNQVQ&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=-b4UqLn5T9k" 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=QUFFLUhqbFV5WHRETlJnQTdGMmpacUhWMVEyREtQRlZJd3xBQ3Jtc0tuaTUtWkt5SUgyYy1Jc1pBYktMekNfN05MbFE0QXhzdWJCcWJPd2dMUktLUkkxVVBCdURGTUctQV9EQ0I4MFBhZG9USjdiWFVlTEM0WFE2d05zXzVaWGtjWmdfb3BqUGdSS2dTZ2J0NWo3Snp4Q1l2TQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbWR6bGtOS09iNG1LQzN4UDZjcUZRRVJoRV9kZ3xBQ3Jtc0ttdnRJRmd5T3FqMWZIa1E3VVVJeEJsQ3BEdW43eWdGNU9XbjROcDlZQUlicnB1M1N3U3p3WVEwc0hiS0pSOWpRYVplM2FRMG5WTWlJWU1HNGVTVF9JbTI4dXBHdnVZVUpCcHFHLXItR3preUJwZVNhMA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbHd0VG5nR3k5MTc3MU1PcDZsajJ5d0laMHJqZ3xBQ3Jtc0trQkVIVmlJM2ZDS0FuSUd4aHU0Z0VuNUNXSVRhdmlwRHZCTFJwdy1uN1VfbEdyNHBiaElyOHNRYjFmNGcwcFNITGRkakVpMFBJdjIxTUlNZFhIOERROV8wcWdRcExidklPMkptRzBzSjBXVEthUXk4QQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbVVHbVNBZ2czMWhuQ2pEZjVWa3hjRGFJemd3d3xBQ3Jtc0ttR0x0NWRGbXNUUEFsNjAybXhQNGNjY001MEtldEFHZ1RNOXhGX3RBTWszNENZOGhGTjcxWGc5MDUxYlVCVGE3M1BUalNsS2tEUGZYeXJ3d3otd0E3Skk2eklZV0d2SlhCdnR5Wk5UNEZtaGxSamlXSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbElKV2dCU3g0eDA5UGE0WDk2amVjMlBlVWNFd3xBQ3Jtc0tuN2pkTVMydlN3a0dTcjA5Z3pkZlMzMkdCTFhjMXJod3Atc0FBb1RtcWEzOUpiNUNuRVYtU3hKUnk4bTIxTXBrVThLcmNpSmxvZDVYTnlibGoyaGtaYVhnNmtVTzhmUmE0dmhEZjF0eE94VzBmS1d4bw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbklfR0JfbDB4SFBSXzF3RGJrQk1JZ3dPV3JHZ3xBQ3Jtc0tuYkZLZmxWSnVSazdzbGlGNnJYR0xja0ZsU2JIVDFEaElrWWVySDhzUHBwYkJ1Vkl6X0xDNDVSeF9fbzZWbW05NmhXTDJkclRaSnVpRThsSEdjdFFITWpNbmdXNFRYd09wWjFxbGNwUjNMQ2Q5MlZqMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbHFXTmpUQTRJS29DSDZLM0o1WlNSNndILVBnZ3xBQ3Jtc0tubU1IUTczVEprTnZ0ZFlhNy13ZlhTcC0zX29jdHlSaEtxMmhPNFloOGVWbEJab0F0bFdYM2J5bjlqYWRlNU1tcjdvSlU1MHVNYmVsY3kxNnRsQWZHM1ljT0FDQnBYQnZaZm5CbkJTaXhQVkpfUFZVaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbThDMTNyajdncWQzOFJEZzBtbS1wc3had1RNQXxBQ3Jtc0tuSGE2YVNuMkg2V3NCS0FMaFFYemxJUDdQOEZ1U1lxS09HQU1DTjZ2TndyMUhzOU5nOVBzRXViT0ZUZWc1M0FUZEZVa0xHRmlOZl9yTldrWm15cmI5WThwNkZiQlNhNmJZMkEzRkdUcVRTX1U1Z2V5Yw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=-b4UqLn5T9k" 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=QUFFLUhqa3gtX1lMeXhCUElLWW9lZWlNS2lnVWtKMFZvd3xBQ3Jtc0tscnp0Z3FHMXh4OExleXNOWGFTVVk1R1JqQWFGWGtfRV9LT0VJWktqWExUUk5nMVJna3RpM2poYnZOdnM3TjJGRlVNdHZhUVNhcEZHTlRDQWhhQVNCWG9uZWp6bTNfM3VVWjBmckNCS2NhUC1WS3JCWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=-b4UqLn5T9k" 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=QUFFLUhqa3JPRWxCLWFpTzVPNWlZV0pDaTVwc21vNUJzUXxBQ3Jtc0ttWXh5bTRIb25ENHVmWlh1QjVQOUpJTUNfVVE5S1d1WFZ2UElsUWpvdTRMUmtOVkxJcFV0UWRUYWQtc3VwYjdiTUQ4Y1lnY0g1STZEcVdYRFBLOW5ROHprM1NPNWpfVUdkdzZjSEJQam50QXlsZ2VuOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=-b4UqLn5T9k" 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=QUFFLUhqbVdXUklWYUplbzZCWEZMMTd3Z281ZlNxVHlZd3xBQ3Jtc0tuc2hXZWY5RmdaWDhmRmRTU1hhRVQzTTdpenV0NUo3MFRNTktBdkNsVk9MYjdBSV9iZURsY21DQXl6c0MycHFmdGUyc0RmZEJMSFFYNENlRDdkLTQ2eG1fRUVfUy1WWFhIcGhMQmV2ZE92TVBTUnFMQQ&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=-b4UqLn5T9k" 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=QUFFLUhqbkJzOTlKQnY5VlBNQ244VWlyWnhOSU9CcVlkZ3xBQ3Jtc0tuOWtUQ0NuelIzaFpha1dUNDdMTEl3bnhlNFFVeW5MYzJIZG5DTVRtNlRrSlZzdHVVMjViNzY3RmltbmdZLW9vMk04azFlYkswUlY2NHdNR2xuQml1U0RTb2ttVER2aHpfSkdqbEhmRm1NVGtReU1RTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=-b4UqLn5T9k" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/b4uqln5t9k/">福田の数学〜京都大学2025文系第1問(2)〜整数の割り算で割り切れる条件</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〜京都大学2025文系第1問(1)〜指数・対数の計算</title>
		<link>https://kaiketsu-db.net/all_unit_post/abafhkehj5u/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=abafhkehj5u</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Sat, 15 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82614</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025文系第1問(2)。整数の割り算で割り切れる条件の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#038;nbs [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/abafhkehj5u/">福田の数学〜京都大学2025文系第1問(1)〜指数・対数の計算</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025文系第1問(2)。整数の割り算で割り切れる条件の問題。 【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=QUFFLUhqbE4tcy1fSWUwMFVVeWpTUDNsSUl0d1BkTU5QZ3xBQ3Jtc0trR3dXUTRXUjU5ZnM5Tl80U2d1TU5INUFvcjljNVFrVm14ZlNWTFBkNEtHeVFoVWxVSmtLSHhfT3BFcGJNQWxOMGtieDA3dTRyc0hMeHBHcEViYlBHaWthSFhzNmI4Q29DLXl4aWhuSUg4aVR1a29lRQ&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbnFEaXhjNkZPUndESVF6ZmZXTzIzdnR5VWpld3xBQ3Jtc0ttVVd1d1FoMVdzbWpKTkQ5TTVXTmI1OGJNb0g4R1k5eTloT1dXWlJBbHQ4ZG1ONDJ2ZGdUR1AyWTIxdnllMVBHTFp2RXQtVVlOWE5ielN5Z1hYaExvWVppTWtjMTlzUDFudzBHWjIxTkNqelRxWF9Rbw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbGNYOGJORTBWUHlnYkxvMzZrTjZteVQ2bUNZUXxBQ3Jtc0trcEFOOFJZV09xNGhsMXhwTEFLTTJ4WEdHczEzQU5PcWtkM2JqTHZkTTZlNWVucnpEVnJGdTVSdjFSWXozSEVleGQyNFRRc0tTamdtdW00anpxOGhidm12QThVX1pPN09DNkxEUjNEZ3dNRmhuUE1Bcw&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=ABAFHKeHJ5U" 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=QUFFLUhqbWI3TTRoZHltdWgwNm9wLU1VcGhhVVZQSW1kd3xBQ3Jtc0tsZlpaRmFyOUw5cThrYzIyalJXZ3hWZ19YTFpicFRudmlydGR2dmtwN3h5S2VsX0FEVkxrWndCNFdsbEw5RzMwSlpCSVJ6MVp3ZUQwT0Q3dzdjaG9TY2xRSUU0T2RBMHdabjlzZHd3YW0xTDhvdW1CVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqa2FrY1JabkQ2QjZGb0t6WUtVVTJwTHNBSFdrZ3xBQ3Jtc0tsdnJkQVVWeEJONXhocDlFZXNSbE5DX19aS3FUYjN1RHVVcnZ5WlBfak1vTVVHMXYzNHNKd2xXRGRWQzJpTHBqb2dEdEhLWHVTaUtGR3ctZnRNOWIxbTlURWdObzN2ZEF2eV81Tk83Y0EyOVVhU0J6cw&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=ABAFHKeHJ5U" 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=QUFFLUhqbFcyVWVBdno3cXlnOEJBQjcxLTRvOHQ0TEtud3xBQ3Jtc0trelVyaXhIby1oRHlKM3pLT3pXWHhWTFUxZGtrYldFM28ydXZIVWxKcFhZbF9GMk1xMGdBOEFsYms2eWhzZjIxdWRDQlFodXRnWS1lUURDczY3Qm1HZmRjOFJOTENENDUzdHBXMGFvQjlTekFXV1RtOA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqazcybkVkZ1c5ZTlPMjZLNks1aHdnaFhjdHdOZ3xBQ3Jtc0tuOVdPYVVJTlZ3TEdfamJCazlDdFlvVExzS0l5Z3pJQUJWcVprN0ZMY1l0WkdLTXYyVjNGWVJTYW50UHg0VlN4aFJMZnp0RUJBZzg5UWpKRllXeWdhRVFuMl94aFA0ZF8wQ1dWdGNfR0pYSWx2eGU0MA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbG5XbzhHcXAwZExYUGYtNmEtQ0ZZVWFMX0hmZ3xBQ3Jtc0tuNkNHcFhCdy1nMGFOWkZYdTQwOENSMENMMlpTazg3UkNBSU9FZ0Uxem5Bd2RVSUgzTnRDd0VVYTR3dms2YmNXdzRyb3VWVnFoMEdXQmpUNVBQSTlERTdLTm5WXzdObDN4Q0wwbzNNLXdmUGNOQlp1NA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbnF4N1ZUWk1mdmcxV25GWGlmUG50ZVRNZ245Z3xBQ3Jtc0tsa1B4NW9JZGdoN24tNWw2WlotaEpDX0ZZQmJwUWlMX3BjZzJmcElyZXdnNlZaR1RCU011a1NfbGFweFZhYUJSQTU1Y3JRQXYzZE1GcUFUdjBIc1BpOUV6cGhYODR0VVJBYWw3d0JuT0JZTDR3UVItcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbmxpWnAxOGk2N0dNcHl4SmhQbjFnLWFOdHFyZ3xBQ3Jtc0ttYURRc3JyQ1hHcHZjS3FzQzg1dXpEc1U3b3dBd0hSeW4tTng0WnBlUU5senM1NWthRXk2V1VuT3JWSHl6ajVkSmx0d1VhNUlOcWpsQ0k0X0FKREZsbUdCaUgwNzBnM3UybUF3WHJFNTV6bVkxdUVQTQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbW9IX2xPdHlTRzJZV1pDMF80VDBKc0Z1ZzZEQXxBQ3Jtc0tsSm9WRGJqWXhFa2t2SmM4c21tUzRoVjFHbU1RS3BwTFZuQmc4ZTJreUd2dGIxT1lqNlhUM3c2M19Ecmp0X0pIdVRqb203QXV1UExDYVhyb0RnTmJuSXVsWlVKTmhGZWtzUUcyTDZIT0VMRHBEbmwtTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqa3JNaXlMWVRKVzhSbnBDZTc1ekJZSXp0Y1hGQXxBQ3Jtc0trYi1VVWRPemlPeDZRRXJlanVib195TjRBRElnN1I1WV8ycmV3ZlNnWmhoUzgxaVhZdmxxeDB6Nm5DVkhCMXhrazRnNnJhR1VlenREaTl5MGJxN1hoNmo3ZDBXdzAwRS04bVZIYkp5UUFqbFlqR05XNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbVJfaFhPY25LeTRyZDV2M1JWUi1Kd3pDa2paQXxBQ3Jtc0trQmU2VHJTcUdMeS1jc0swWlN4bDZZdHIxbmpXTWEzeW5uTVBHMl9vOTYxTjRsY0NHQWUzZWk4TWg0RE5mTFY0TnZkTGhRN0ptRTBoa1NyS054RjRUcEFRQ1RTQUw2VFJNRkdGbHdfdVhoTHZmZklpTQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbVRpVWxFSXJGVGdqUjJPOG9ad1FHX1hjUDZSd3xBQ3Jtc0trNlRPdkpIcjRIV04yYmlEV2g0V3pDREgtVWRsejhlWUhlYi1kYXFGXzN6Ny10TTE2X3FHelBXZGJXdW1zeWViSWlNeFg3al9CMUhFS05TSEZFRkxiSlFZSXlHOERnWVNJaFljYTRhXzVOZjlic3NXZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqa1BoYVpxMUJuS3c3dmhTcnZxZWpCb2hCMDJlQXxBQ3Jtc0tsaEtkZUdsTUVtWktEQmc3Skl1S1NDUlU1Qkp4MXB2Tng2RHJ0V1lCU2M4UGZ5UEp3ZlN1ZExHQ2JEeTliS3hGYUphSDRMbWN3NUFZRkZmSFU3Y1k0QUlWeDBzc3RTbjc3dnhIaXNUSGVmSWY3R1dkSQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=ABAFHKeHJ5U" 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=QUFFLUhqbkZvTXdfMll5ZVJERm9MX3YyMWNjZWdzdnVCQXxBQ3Jtc0tubU9jTWtFa3h4NHNXVjFDc3Nickx3UlhKS1puWEwwbjU5NmpEU01DNTI0b21yaFJOMzRKSzJWN1F6bEVzaFFGd0dyam12d2c5cS11ZHhhSFczdUs4aU0wdlJDNzcwR0NZamkzNlJDOGpGYkVsMnpKbw&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=ABAFHKeHJ5U" 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=QUFFLUhqbERQclNod1BwMXBPWTZoVjFaekptTW55Zkk5Z3xBQ3Jtc0tualpTSHFZYkdiNFJLWU0yQ2pscUF2ZU53Njd1TmxPWmQ3TkNscmVCUklZODZvaG1xOXJkQlJ0S0hFN3lSOG9fdFppRFpFOHQ1WDliOTZZbmU3OTVzeGV6OWk1VTR1TDRWbVRPMFYxa01QYl9ZbklNMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=ABAFHKeHJ5U" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/abafhkehj5u/">福田の数学〜京都大学2025文系第1問(1)〜指数・対数の計算</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〜京都大学2025理系第6問〜確率確率漸化式</title>
		<link>https://kaiketsu-db.net/all_unit_post/4fnm5bji1eq/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=4fnm5bji1eq</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Fri, 14 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82609</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025理系第6問。確率確率漸化式の問題。 【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/4fnm5bji1eq/">福田の数学〜京都大学2025理系第6問〜確率確率漸化式</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025理系第6問。確率確率漸化式の問題。 【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=QUFFLUhqbmd2ZHpVS0JhNUFMMlhwS1YxcjdrNlByMG1TUXxBQ3Jtc0trTlZOU0RGekNUUjJvX096eFlnd3YwM1BfV2luRnJreV91dk53NkJLWWF0M1l3RlpCcEdnWmpQbVp0QnN4Uk1jQkhfeXptdmIyWm9hdTJNQmZOWm5yVXhQS0R5SGtsMG5FRTN6TS1uaGY4MlZoOXFTaw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqazZPNXhaaThRS0liZ0RYUU9NY2tERzZobnpnZ3xBQ3Jtc0tuY2tkSHRuZ2Jtb2QyZjdUb1RQaHowc0lpbzhtNHhReVozS2FxdjF4YVpWX3BYc2h3REw0ODdPVkdqeVhVVXNrUmVORDhQTEd0SmJkUDdmYUd3R2R6ZC0zTTZCVUdkbFhEb1FoTURHa0ZtMmNsTERnTQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqblByaHVCcDRVUG1wcFVWZzBxTlJYd1FYMmZvd3xBQ3Jtc0ttYVd0STd2YzZaRGIzdnY2WklRV2d2NGg5OUZ1bVk0NVBGUTZ1QVZaWDVxc3J3d2Nlam13WEhGRVlRVkNlSFd6SnhrMG9heU5TV293c2NMY0h5enl3UjdaWmtXVm9RUkV1YVJ4U2p3YjRJTUhMNTQwdw&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=4FNM5BJi1eQ" 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=QUFFLUhqblZfdno3S3FOTVMycXdDN0puREczMHpRUFh3QXxBQ3Jtc0trNzF6eVI0MnJCRjhYUzRGQUtnc0hWc05US1VIRVcxTnJrV3FuVFAzWWFjd1pyclpWYWZJRjVEY1NIalUxR1F5SXFHZ2k0aWhxOHVXLWYyMy0yVVAwamtDREtpTWZvVndXQy1KMzdpVGlfR0xVUFdPQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqbmdBbXZjYXVWWGVyREFxU05MbVVVX3Z6cEZQQXxBQ3Jtc0ttcHFLZWJ0QTJvVVpGUWlVdDdxUmFPLTJlQm5faVZTOXhvbTFLMUItTjRKbENobW8ybFhoeENHblZhQXdXaDNSbFNoaWZ4c3ZqcFBnaXdHRU1jSHlCUS1nVmVrUllmQzc1TWVDZlhFZ0xtUFRxSmJHVQ&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=4FNM5BJi1eQ" 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=QUFFLUhqbUcwcGJfaGpzbWtIZ2FKZC1uQTdjdjVHRXJ1QXxBQ3Jtc0ttMDNlWS1ZMGRyT0wtUzlXcVl2cEg0SHlzczcxdXA1b0NuZ2k0OHBlUGhlYy0xU21OVTM5Z3NFZDhXb19YM0lVeUF1cHlOSFFwRHRuNDYyV1pGTDVYREp6N1dkZ1Z0S3R1Vnd6NFFnc3BwYWI0TkxVQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqbVlIb251MWEwYzB3TmxpWnFNam5YZU9oRWpQQXxBQ3Jtc0tsZTlRMGlQLWZGVEZfcldOOVNQQlpZdFZTWUZsREhMVEpsclV4RGVGZVBKLXVrQTA3ZzF5TVNjaXhvamhXMTRyd1dzbW5lOXgwVlZBM3VOeFF2VlR4bTlON3VLcTZSblNUU0hUenoxaldzaXNtTUxlcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqa3BrUDRpQjluNWhXM0F2N3h1ZjFFem4wUjdYQXxBQ3Jtc0tuR0xKQnUwNU5OR1VVM0FpOFlEN1JIWVdYZEo2NUE4TEZvSTd5eDd0c2tKa2VGakxzYWs4M3lHeUxZYjVaSTU0cFMzbE1qS3d1NUhKYnljNl81TnVRSFhiWm5WbnpOVTJiSkJjVTZ3ZHpnTnNXX2hBNA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqa2dqNDE5R0hRalBsYm9tZWRMVlNQVDN6WnE5d3xBQ3Jtc0tsa3lhNmt4Uzg0UWJTc0h6eEVrcEJaNVdmN2lBbkxJemZsdGgzYWNPRGdNdUFJRlM0UnQ2QWZXbFFEVVR1RktIdS0yTUtzVXdPdV95YlBLOHk5dkRQU0gtUWZkc3l1c0dLMmVYeXMtSlduTjlCUkRuQQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqbTFtNU1DX0tmZjMyZkdlMndOcTgteVhKZ1Fmd3xBQ3Jtc0ttc18xN2JVVmpGR3A1ejhFWUtvR1hWd1NZdmZZb2dWQm1Za2NXQVAyQWdRSFVMemhtc0dJQ2x1YzZMM1JhY0dQeGxLazRjUHZ3YmVVLWZ5QXRKR0FOUXJDUEUtWm14RHZCc3BmbEhZVkc3b1FOMk1vOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqbkR2RVBmdjlWRGZsaDdyMHBoMm41SzFmUkhfUXxBQ3Jtc0trbzJRZ0ItMXRHaF9KaTA3Qkt4WG9oWFZKbWpIWExrY3NBSGtvZ19tWUprQWVZVHFwOXRRYU5aYjJQM19BZU1sNU9LenNpTHBzVEh0bF96VHdScW9lR0MtOUJpRUhoT3FKMlJ2VXB0ZF9Dc3ZoMlY3Zw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqbXhqWXZSaGVJZkxRNEJtLXdHSmZNZ043TE1DUXxBQ3Jtc0traXJMM1pyU1pmdnhqQ3d4NXdPd0Fjb1JjOGlXS2QxLXVBWW1lSlhQV3ZTV0Y2bmxub3loNTQ0OVhNaFUyODJwOXhZVllCb0dXNjNVUWFlZUNaT2M2TF9uaXpXRHhUM1ZhRDB1UEx2UXh0ZnhjcGtEZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqa1ZiVHN1WFJqcm9oM1lBQ0FvS2Rmak5fbmVCd3xBQ3Jtc0ttQUdtV0RnYTJPeU9RSEVkZ0R6Q3N3a1VMaS1NR0xUeTVqQTM4Qm92MXFoTm9iOEJXYTU3TERDOUU2d0l5TWpOdk1HSFh3eDFvMGFGYmlFZGRFc09qdEFINVUwLURLdjZNa2ZxSjVKVW1jRlRyY1JqYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqa3IzTWdWbkYyOVNsWUJ5WHpLWjdoNkVhWHlZUXxBQ3Jtc0tuaUo4bmhGdmlzM09taDdnMUpoUDJBTzVBODFWX19jVW9TMHJVYjE2S1dTWWFrVXo3b0VkWDhYd0xkZ3VyN2kwSFBqdHc5T1d0WkJoazJhUW03SFc5RkJvSzdZWllQNEpBVWt0X0tHeE5ZdHBjQ0NGVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqa0czNVFwaEZUeW5WU3VKbG1GYjdmUXRTbEo3Z3xBQ3Jtc0trS0lWaFZjM194MldLQTUtdXNwLWtxZkhYdjZCLXBXQy1BWWxIakRpd000Z18yMDZnUDhxbTR2TkV6d2Q0cnhHdGQzZFljVkdHRnd2QnA0a2kxSlJsOW9yc0JpZFR1WHBzYzh3dGdibjd6UVdrWUZzVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=4FNM5BJi1eQ" 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=QUFFLUhqbGNOd2JOeW9YYTBoQ3NTaDRlaGFpUVFoNjRUQXxBQ3Jtc0tuZE1wUnFWWWlzbFBCTWpkdGtjakJlR21UWDJHTVAwRDBsTDFlZTJjRFlBZzY1UVROMzRPYnJpOEdNZXFjZVF3bHljTHdWa0MxRFNKVGNUUnc4bnJyNGJaTVVDdzNIUFU2SGVoZjE1SEJ5ZDNYdjhQVQ&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=4FNM5BJi1eQ" 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=QUFFLUhqbW5oZjlHVWhPTHdtZExCOHhBS3hueDFiWmxFQXxBQ3Jtc0tuM2FJNV91dGRWNVVvZmFyMnFRblQwYjlaSzF5NF9PSVY3MS1FWF9KVFcyS0tjWjB4T3o2QXJ2bGFLLWxsTTVlTzVFVVEta2swX210ZHAwZ25saHRsc2pPZjNlUENoLVZwUkhNTFlkc3Y4RU1fSE1NVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=4FNM5BJi1eQ" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/4fnm5bji1eq/">福田の数学〜京都大学2025理系第6問〜確率確率漸化式</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〜京都大学2025理系第5問〜媒介変数表示で表された曲線</title>
		<link>https://kaiketsu-db.net/all_unit_post/xsskj70wy_w/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=xsskj70wy_w</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Thu, 13 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82605</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025理系第5問。媒介変数表示で表された曲線の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; 【 [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/xsskj70wy_w/">福田の数学〜京都大学2025理系第5問〜媒介変数表示で表された曲線</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025理系第5問。媒介変数表示で表された曲線の問題。 【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=QUFFLUhqa0s0UFR0bXEtLXdnQ0ZORnNzNldJenl3NG91d3xBQ3Jtc0tuc3cyV2NOcDFwYTVOaGg3NG9HYWxHeW9kWGo3eDZZeEpLT2d4WmFFb0hLYkpFSFRUT3FyUmEtOURqMlpiaUpmZnU0U0ZneHlva251REdlOWFDcVpIWXN2SEY4djdyUEVOLWtLRW1SNVVDcE1RU1ExNA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbk93elhWZGJlRzFOaWpDbGE0QXFfZHJGTTVUUXxBQ3Jtc0ttbC00d2lkUEZ0WGNaUXBLaHhWZ2VvYnN3RmNUVGY3ZE1tbThrSEtrZXhZSkZpYzJhQUN1SFdKOXNETHZkV0s2bndGZmxJYnJhNWpTRGdYWnlWekV6RWR4VHdwRGNsa0s2TlFVTmRSdFdaZGMyejFxUQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbFVndVlVV2JaZmNKTVVBTmZVNEdIYUxSR0JGZ3xBQ3Jtc0treFZoTVVsVlZJVGdxRkctbFB6V2ktVE05TGw3T0RlSzFfdUNJTXZNdUZ1bHVrNnVtVUJtMW1SWGM2QkNNOVdhUTRtR3BaajdsUDRUSlUzV1R2Y1hha3JETmYyQUlyalRpcGx6U0Y4dTk3V3NZY0hNOA&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=xSSkJ70wY_w" 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=QUFFLUhqbHhwNUh6c3B3NVZ6V2JObXlmc01reEJvVnhnUXxBQ3Jtc0tuaVd2b1FZa3NqdzhlT3pwZzlhQlFZMnF6eHU3MTFXcHVzeWpHNnNWeFRpdTFiN2NGcXQyQUlTRVpEeTVkdG16eFljbmExN0U4eFl2OUdtNEVqSEJzRGZSM3BQVmFhMzk0TVVzRVhkbHJPOHlnbTdLTQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbHZ0eTZWUUhXdEVEb3pJajBTYV8wbzFsSjhXQXxBQ3Jtc0ttd2JuSV9HVHB5SGN6ZnI0UDE5R0p2cnY2bDRjZmR0NHdNTmNOSEw5WEpvMkdZUERrX1c3eE9ZQVpqdWNwWHYwRnZydEhjWlNyM3ZuU2pySGlJa3hWd0h0ODhhaXdJcjhVZ085dDdGRGNIb3F4ZURnNA&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=xSSkJ70wY_w" 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=QUFFLUhqbDZnRXdSeDZXVjJIb1UtTVFOa29pRHN3RzFoQXxBQ3Jtc0trdGdhck1raXdFbGxHaGtIZk43aEtfZGdjNlZJeUxua0tyQnVyMWh6VDBDSW9jTklZTzJhRWNfNWR3bnl4VXI2RUZ3RWZ4NWFldEdvejhGbnlZeFoxaUNMYnZlQmhlTGhqcXJoUVROaDZMendZSVZHSQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=xSSkJ70wY_w" 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=QUFFLUhqazZKNHlOU2lMSWFoOVZoVXlnWFRzY0hyaXBvQXxBQ3Jtc0trX0NabmRoSzVkR0JWUFlPZ2dRcXRic1BCMUFpNy1KSG9fV1g5bUdGdTEyTThVY0RoUWczLUpobW1tc00zeTEteFYxM1RyX2NHVFJzdVJieVlsSnBmQ1RtbXdFdlpkNzRXaXJLdFF3dFhGcEZmSUpNOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbExGUWJ2TVltUlAyd2FpN2IzdlBBZUNrR0RZd3xBQ3Jtc0ttYnpSOXgxeTJhYmRWLXRFb3d1aUNmMjdjT2NIdF9YNi1mTWZPOHo1d2VKZDNhZmVFUlNKRW11VHh2czZUSDFsaWxoVzFSTFZOVW5SUHBiVUVfM3lmcVhKSnotbk5mVTRBWEJXYzRFWlA1MW82b3Q5SQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbHB6SGU1TzhCSmc2enRsalV6MVB5U3lrU2VtUXxBQ3Jtc0tuem9mbHlwQTVjS3lCTmRWY0p2QXdpcVhDb2pmcDg5ZXJIZk4zLTRTbVZ2b2dqbWN2VUN5WnRINWFIajhzTzhrd2Y5T0s0VGZ4dThxVXNVOG5IYXNiS21JWG1UYmplZDlSNndyaHQ5Umh2YXNnSkFmVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbjMxOENIOTBhWUw4VTdsRWtORW1CY0RPN2ctZ3xBQ3Jtc0tsNHVIeGZQd1V2VDRMWW1jSmlkbEJLWXE5TzVRZjI0dHgxT0d5c0RzLU5JaHJtNTlTUVRqNjdiYi1ISW9vdEIyR2JNd214aGR1WVBrenJmLWp5WHZaYmRFc0ZLV2FqNEZRSnZjeXA3UHBLdVRPS2R1dw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbm43VjVaZDczREZNWXpIemw0YmNoMWQ3d3ZyQXxBQ3Jtc0tselF2bm0teV9oZzM2T2dIU0lveWtHVUt0VEliMGJ2aExINkhMbWVhLXJ4dmJ5UzlfZE5xby1ILTZMUWZBSFdjWkJGeFZOekptZng4c3p6UkVTeFNYODVvRG1XVlVodnh5N1F6VnhtSDZGSjRWV25KNA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbkRyUHp0bG05b3Y1Q2ZTR1FiYnI2WDhmbV9BZ3xBQ3Jtc0ttME1fdThTVUZpYzRlTlV2N1RNVHlOQzNfd2ZFRkJST1IycFNLNDlpMXRGYkVhMWVORXFOal9jOTM4VlA1MWtLX3pZTHJwb2pRbG50S05FQ1FFbDBfMHUyVlZjTmcxTkhwN3VSRlNSNDJyemlqUXRUQQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=xSSkJ70wY_w" 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=QUFFLUhqa1BoLTg3bjk4Z3I5aXBWYlpXS2hMZkwzeV9GZ3xBQ3Jtc0trMDN4UVRCTzhudlJkTnI1NUEtUHlzSm1uSDE1QWtwRGJJN3BrWnRXZ19WS3EtUEFLNHVNSGE5TG5WNVlzZDFzY0RUdW9VWjF1UTFCV054Wlhud0N6eE9tbWdnNUNDbGVaWDMxaGhHLVltTVJUQm8xYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=xSSkJ70wY_w" 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=QUFFLUhqa3VLdFZLMndVZC0zNHIyaDlhU2l1YkRKVTNzd3xBQ3Jtc0tsdDlkdDFsb2tfemxvT094VTJ6UnpoeENBcE84ZUc1al9icEVSRG8zbFN3anF1cGtxam56ZERKWUQ2alhoOHFaNXlXUXpMbVM2QjdJZnhhbm45MjJpM3JmM0R1aDRMMEJjVGFzakR3dzZrMTUxQnNwbw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=xSSkJ70wY_w" 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=QUFFLUhqbTRVVlpuRFBfQnM0LTY3TUpzRlBRSFp3X0lsUXxBQ3Jtc0ttZEZrNHBVSER6NXNQcU9rUm9Wd0tDTjlPSjVVX3FTMnR3RzFXWGlDcWhBNEFYVkMtMHJSNkUxQ1pyRGZvZGRDT0JUanZraVRQLTBQSDhMUFhnWlRWSTQteG0zNkthZ0RKSVh3SWxUQ3JxQWVIZi1aMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=xSSkJ70wY_w" 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=QUFFLUhqa0ExRzRnWUo2RzljRjdycEYxUE1hcWZPV241Z3xBQ3Jtc0tsSEtYeXJjVGxGbXc0NHZzSXN0R1lkcE1TUV9HQWJJT3BFMnR6MmtKLTdPZng0aTk0Q0ROQzc4QzhkOUhGTWpyMWdvZnVJSFZJSHRKX1NjYjBvbi13LUJFcFlCc1ZIbmpCeXJ3UkhYTnRNQXVfTkd6Zw&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=xSSkJ70wY_w" 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=QUFFLUhqbFFUTjhUby1GZG02M1hyQ0h5VFpkVHRFS0c4QXxBQ3Jtc0tuNXlZdWNnai1YS29fR3BtVGZyaTdkRGJiQ0xDLVdFRUxVZlFLYnRVWDQwS283WUJUTl9rMWZ3ZmU0T1pJa3hlOXZXR01YVE5INnhRTFNXVjlZSWQ0OThpWWQtbE9ubU1zbllPX2lPVHpFYlpWWW96UQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=xSSkJ70wY_w" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/xsskj70wy_w/">福田の数学〜京都大学2025理系第5問〜媒介変数表示で表された曲線</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〜京都大学2025理系第4問〜平面が定点を通過する条件</title>
		<link>https://kaiketsu-db.net/all_unit_post/tsnoajzj6-i/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=tsnoajzj6-i</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Wed, 12 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82597</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025理系第4問。平面が定点を通過する条件の問題。 【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/tsnoajzj6-i/">福田の数学〜京都大学2025理系第4問〜平面が定点を通過する条件</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025理系第4問。平面が定点を通過する条件の問題。 【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=QUFFLUhqbC13V2pxTXFwRmk0ZW10NGFNSlBGdWIzUFZiUXxBQ3Jtc0tuRTN0U3ctYVJ6RFBGY2RpaklLTGllX3EtRVVlUHRnWVNjQTRJTzh5c29oNG55UlAtVDd4RFpqOE1wN1pIbjY0dXREc3RMWllCZi1UVk0xX0l5d2JscWM5V0NfVkdPcmI0Tm5KSmF0TzFIM0JKUHprOA&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbjJicVduNE4tSk5NeUZLZExKRTQ1Ti0wS25EUXxBQ3Jtc0ttaDlJSWtoOUpIZlZES0plejg0d1JKLXZGV3EzRFRYdW9tNUREZXRuZFBtQnZqakVWLVl3N2lmSDVSSDQ5QW92UkdncWs3NVlJMTdNUFNjdWVDTi0tc1JvbEFvanc0dE1JWmtENjJDQUlUbVZPS0MxUQ&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=tSNoAJZj6-I" 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=QUFFLUhqblBxSTVPem9zVGJyMms0ekZhTDdFWWRpTEQ4d3xBQ3Jtc0tsV18yaVRXVXlydWRDeVpkbWlacEp5YmpDTXFpOUVXX0cyZDV0a2VmT1RNMW1PQ19VOTdtb0x0bTlYSXVaQkNjT0RfQll1WEpZdTV2TXY2a1hsaVVhSnFnSjZiYTU2WEhzX2JERW1LQXlDYkF2TEVQWQ&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=tSNoAJZj6-I" 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=QUFFLUhqbnNsQzhqSjVFSFIwZGlQV1JmMXhGTnBHNHY0QXxBQ3Jtc0trSV9HaWw0eFJpQi1kRGZ4TFd4VTc4cXl1ai00Tm9MUldvRjRlQzlkejRvU19kNHZpWnZpbjc4ODhRTUtSdGR4eThTa0NZZV81QXhBVkhVUzVIT1Y2UGJKQlRhak5yMWJ3QjljeHQzaXZFczZidnNiQQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbXE1Zzl5MzR3cXpQczVOdDZrMHBfbTFfLU5VQXxBQ3Jtc0ttWXNEQ3JGdTZrMzN2ZkM5S3ViY1d6WHQxdEMwMmxpNFNvc0xseGt5NWF4LVloUl82S2haU2ZUc1NzMEh3NC1NS0lfNTJ6UXAtOUU2elpFWFJWRC1GX0k1dmZFSnRwOUpFOTFjRVdGcnhiT0ltY0NLSQ&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=tSNoAJZj6-I" 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=QUFFLUhqbmlzNWFoSllMd2w1ZDFaMU40amFkeDItNjlXd3xBQ3Jtc0ttLXpYcVAyb3Q3TEJsVmVhM0VRRENla21heEwyOUI5RWU3WF94ZC01bTFCWGhiUHlJRDNZZTFpaEJxbElZTGgzOWg5YU1CckJBMldpRXVheFNOVGhMN1hweDMxa0tnVkJ6SHQ1eHRQbHNoQ1BXSi1XNA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=tSNoAJZj6-I" 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=QUFFLUhqblliN3FUTERKeEpkQlpFcTNLTXpocnVyZWRaQXxBQ3Jtc0ttc2xIT3FJdml4eERMMmliQXRRWDNUNkpxc0d5UDkxR0JTWnRUZ0NlYzZxMVdiZzNYbTlPOVR0VUxZbmZiTHR6NkJHMEZOb0xiVW1iNFlJc0NidHl4MzU5UDhURlhDS0ZYWXUwYTVJenJqdGI0bU80WQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=tSNoAJZj6-I" 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=QUFFLUhqa29fV1NGYkVqakZHVU1GbGFzbURlamJkTTNuZ3xBQ3Jtc0ttV2o3X0lLRkVUR2ItNmU2cGw2cFlwNUlwcWVtd0c5QmNXVEZuNGxzRkVSQnN6Y1FsQkxYYkt6Qm5lTklOWHYwb0VQUnh3ZnhyMHpscXJnX0VDUElQNWlyQlh3Z3hodmpPbVFKTkh5MmtZRFgyVV9vOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbGg3dktRa2JhT0Z2SlcwSjl3dE5BRFl3VlFvUXxBQ3Jtc0trdnBicHVNcVdON19DS0l3aWpKSVZOWHQ2a1IyWnQ3M04yV2h4ZG1mLWJmYS1LQjJNR3I1WGVMTk9jZGp1eTMyU0FWTlNEdDk3SVJkRkY4Z0V3NFc1Um9tdXBpTEZPN2luRmIybVBvVHZYSWtpZmI3aw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbnFfZ2p1M0M5R1l6QXhXaVNUc3V1SlBPVXl4QXxBQ3Jtc0tubVV4cldGWTdmMGNkQTlDd1hfanVFNVBabGFWai0yYlFWYUpPc1h3S1M1ZGh3azBYclo4QVJoclRjdDlmaXdzRnRjRUJWdlVoR19FZDF5YzFjN21DOTlXTS1TZG4tWG43ajRab2c3WThuWVV6MW1SWQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=tSNoAJZj6-I" 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=QUFFLUhqa3AwZExHNUhBYnppdGZXeXBpZk84dmRpNXNtZ3xBQ3Jtc0trYWRRSlhIaE15aVp5LUVzS2o3TS14QV9wZVNtV2ctak9uVHp4Nkp5ZFkwLW0zcU1lTnVhSHM0VHZraXhXbkVhcVJlQXlpdEJjLUkxR1JEekpxOUs0bXR2R2VrM3VxU1k2Sm9XMk80UVB4OTU2OVdqaw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbU5rV2c3QlNoVm9EMzNRcUx5MV9sLW5ULUlkZ3xBQ3Jtc0trRXpFdjZDQURUYXk4ZU5vMGt5Y0UxaVlGd0VGbjViX0tzX2VUVllWeXBGSUVQVmN2cHpoNjNOUHdOWU42UHAwV0o5X3oxcTZwWEl4YnNNRVUxZWM5Q2l5MWl5VU91TXZLdjJsMUU5OUdSaVQ1dUpOaw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbW1aLXJMSDE3bWVhNjMyWnVRRkpZRE5acGxFQXxBQ3Jtc0tsTkMzSmxRUF82S3FrZW9RYjM5SmZ6WDJmVnBJRmxMcmRFUnAyYWlReVAzdlBnWlJXQzd1UUQwejdCajdFUnBGejM5Vi0tTlZDRzNrZGx5dzBRTFJzVG9GYmtXdG1hVDBVUV9ZRWM3aHZ5WjhEZWNpRQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=tSNoAJZj6-I" 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=QUFFLUhqblJzM2Y4NlpVRko1a0JZTHhzcEtOX2tScjdTZ3xBQ3Jtc0tuVDRleUZxV3JYSmZSUDFDLTBWeHFFNTM3NkJUZGZnWkNDUmV4QmdjTWVGYXlOVTJONkUwUHp4YXRVUE0zbnJaOWNXNGx5aElwLXp0aHdWaFh2M3NESWxEcmUxYTVYX3NZUjJvRHdkT01tcmpJcjhnUQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbk1fNXpBN2hySEE1d3BtTzBkbWxfTGxzN3dYQXxBQ3Jtc0trYzM2TThLWTVpYmNDVWlCYS1iZ05WRnBveFBNeThOMS1rbnFVR3YyTkdkNU43ZUhEUW4xUW5WVmZDRE9RN2NxNm82eFpENEx2aml6MkRIaGI2dXA1SE55cC1zaVFlcFNIcEhNN1hmRU10RzJBRE0wdw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=tSNoAJZj6-I" 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=QUFFLUhqbmxBZ3VSejVCeWRmODlaX1FOakNLQW01QlNxd3xBQ3Jtc0tsRWQyZ2Qxdnp1Mm5IeHJwZGFQTlZIZHRQcTMtNlRzUGduQlJ1QjZCZThYNDlEZlF6Umd1Si1nUm1LeU1BVklwNHBOTFdfWVB6cm9XSmhEdXZKdlFibHAwNWlfbmM4MHN0djN2UU1TcWp1bUMxRDhaVQ&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=tSNoAJZj6-I" 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=QUFFLUhqbWdtRjNHcVVrVXhFTFRqYmJaMFJYekRCSVU2UXxBQ3Jtc0tuVnAtbDJwc2U4Mzk0d0Q2bGJuQTEtSThUelZ0YTduRTcxWHQzSDJoa191Q2t4RlBUSndOSFF1eWt4N2MxMkFGY0pYakpGcDd0Ri05TUJsSW5XYUR1eWx3WW5GQU8zekUzcUNRYlJvZl9IRGppVGpXMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=tSNoAJZj6-I" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/tsnoajzj6-i/">福田の数学〜京都大学2025理系第4問〜平面が定点を通過する条件</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〜京都大学2025理系第2問〜不定方程式で表された数の最小値</title>
		<link>https://kaiketsu-db.net/all_unit_post/lt5i3gth_hy/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=lt5i3gth_hy</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Mon, 10 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82580</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025理系第2問。不定方程式で表された数の最小値の問題。 【チャンネル登録はこちらから】 &#160;&#160;&#160;/&#160;@tamoshop&#160;&#160; [&#8230;]</p>
<p>The post <a href="https://kaiketsu-db.net/all_unit_post/lt5i3gth_hy/">福田の数学〜京都大学2025理系第2問〜不定方程式で表された数の最小値</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025理系第2問。不定方程式で表された数の最小値の問題。 【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=QUFFLUhqazRlNGFQMnZoQUlIbTdFYnBnODAtN1pzQjNtd3xBQ3Jtc0trUFZEVHBnekdTTDBUMmRmSS1GLTU4X0JaYUVPV2xHWXdMdHZGLTVBdjV1MWZzdUhSQ244MGdNa3hsZUlmVHRwNlE5ZEJDbVhNTG9LYWZaT3dwTE9sRjZaR2IybS12aC1aYmNVOXFfUDl2QzIydHJ0SQ&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbkVMNF96aVFmbjk3aUhYckN3NjZoUUlnUzdFd3xBQ3Jtc0ttc1hWY1kxRjItR2dZU3laLWdXa3pFWVdTd2tPSlFweEZOWE9ZQTZjdml2R0VVOTdjTWdkT1NTenVMckE4MUtWZ2VZUkVER18zWkR6NHN5ZkR1X3BVNGtPSEhyMk1Fb181TS00amk0ekdWcXhXd3NIYw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbkNWOERBd0F6Qkg4V0Z1VHl4b0ZLR3ZEeTVQUXxBQ3Jtc0tsU1hMZ0g4bzFiX1AtQTlTdzJ5c04wSDVPbTI5LS16R1FOSXRxNlJCVVQ2blltM2hzZjh3SGZPcWFmVS0xZVhGcWlHdkRyQ255ckFLUEFIZWRCZ1M5eHNISEdGLVZsMTlOMUFIYzhxanJKcHo4SFZscw&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=LT5i3gTh_HY" 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=QUFFLUhqbEN5OHh6bnRaR1lXN3hNc1BPbEktSDJqN2wtZ3xBQ3Jtc0tsTVFYWjVVX2Z4eE42djdDM0stRHVCWDBGNVc3WlBmNVNfdmx6d1lhQUhoWXZ2UzNJWkVDUGN5S1dWM01aVGpsaVV3LWVYSDNtQVBpX21WYmRXR01KaHpqSGhmY05LLXVxVXoyMWZXS2QxcVNET0Z1aw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=LT5i3gTh_HY" 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=QUFFLUhqa1JETGtteGMwMGhobW43elJLZjJsQV93b3Y2UXxBQ3Jtc0trakxuOHFCZS1PN3dZR1d2bldFWGE4VGhIWkNkbEdza2pqZU9XUHYxWG9iRERwMjZmUm5HYUJfU1lLbU5XVFFhUHRUT3kxRmdQd01MeXVXY3B2ZWg0MTFlT1VTRC14TU1SR3ZLd0h3QkxnWW9lbkltZw&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=LT5i3gTh_HY" 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=QUFFLUhqbU05ck9BQmxfN2RLTEUxU0FCQ2Zna2c4bjR4Z3xBQ3Jtc0tsNDI4OE12VTVxWWdDRk9pbGN6V1UtVTM4aExjNjQ5Z1VHSWlpQTI1Y3pQLWtUNHRkbW1WWi1jUjExUHlYcUg5TkIxZU1jc2VoMGVFWUg0dDVWamdUaEkxUzY3WWhsWTAwREthQmhYc2Z3MTJpdl91Yw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=LT5i3gTh_HY" 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=QUFFLUhqay1IWjZuZ1BjR2g0ak41eTdaeW9RWTk5eDNnUXxBQ3Jtc0tua1ExNjNZMkhhWWRRMDk3MjNHaWZyZGRkLUtDZzFTNi00dE0yMW1SQU05blJLQ0gzek9GNHhvaW1KNlRmTE5PeVhnSVk1bHZEeW1keEQ3Y0U2enZaeXlaTzdmaTNNZk1KZmdMY0h1TlhZaTJaemx6NA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbi1nZUVGN2Y0TWFSRmFQSTFnbHRfcDhJYzJrd3xBQ3Jtc0tsR21OcFRzUTdNRFFmY1pKQlBsSmM1MmRiUklTZzVrZ2VLQWd5LTRJTGZ1WmNxRVNqLXpjakVJRVNNbkctU0pPcGpKc2tUT2ctVW9ybXRWeFZobGYwcGVwQWdyalA1dG9UVmFDM3Fqd0ZNZDFMS2d0Zw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=LT5i3gTh_HY" 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=QUFFLUhqa1ZMTjQyekwxc2sxdGJMTTN5dTI4V1RySXQ4Z3xBQ3Jtc0tub3NVM3lHVk1kWWlXUDZnb0lzV2NZWktSWDBzYk1UZXpqc0VjZFZCYnIyaVVHeFNxZFJvZmQwY2s4UFEwWG9yWVFFVW5QMkVIaGpfOGdOZ1p0Zy1qUTBMSmIzNTQ3TGZDeDVjM1Z0cF85M2Q5UWFUdw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbGp4aHNNOV93V1AzYXdGdTI3eERFZzR6cnVjQXxBQ3Jtc0ttQWl6UjhBLW0ya3B0R3hlby1TRF96M1FhNmp2emx3MElFODFkT1YyS21VQ3UyZFM5cmVxNXVPUXkxdnlWWEUyUk5JbUhac1ZiU3ZaZ0xIWTdhSHJMWTZ4eHlHWVZ0SHhzTEFYMGx6ZzRER3VzV0d4MA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbWxEWWtoSHVOTGlPcVg0Z01SMktVOVA3N19aQXxBQ3Jtc0tuNnBkemhuUVVSSWsxWTNTOUNDeWVfaXVsUzJocDhWZ0JtcmRNd0NHUW8xcHJ5VDcxMEh5M3hMMnQ4V21aekM2M3lCc3dPSVNleFJ2WkUyX3A3bV9lYjM3NGY0cktDNzZ5SG9iVWRRd01KZEktZEgxUQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbWRWVXlKTnYzSlJlY3ExQU9HcWdmcUh4ZHBIQXxBQ3Jtc0tuOGJXc3lhRjE4SXlDM2dfMm1wZUw3TkxzNU95dm9KaFc5ak5talVkdlBBekZWYTBTNGdQZjM4TWxUR0wtMGRXdlpDdlBNYmVVT0FqZEUtZ2ItQ1NwRHlKSmI2Yk1mb05fOGxLcEQyS0ZKRENEZTNDcw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbktORUxIU01UQ2tNdmdMV2pjTkR5TFhSaEhfd3xBQ3Jtc0ttcHBZdWJnd3pHNnJtaHVhZHpnOEE3T0paTUk4UGo3c0xSWGhZblJRUWV5MlIwcWc4V3JrNDU4VTZXOTNmYkxLVk5tSzg0VkFpMVNsdUNzYXI4V3lBcWoxZi1HOUJpSEV3T0E0Ujd5Z0F5dS1CTC1IVQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=LT5i3gTh_HY" 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=QUFFLUhqa19kVWROZ3JSaTlrZ1ZjeUQyc1E5Zi11eWdKQXxBQ3Jtc0tsb1VnQ3ZCNURERzI1aGhwdnpqNzdjdHVCYlB4UDVlcVd0dGd4ZDRhNmdtMFBDZEhxMUZ5dW5NQUFodlJjVkZSTjVVVGVlWmlHNmNWc0dCSW5UYUhXdzNGREViemxmZDVzLWxLdm5Yd0FwVUVBU0p0UQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbEVZNEVSMkRYemFRbXM3OG10NnB2VHd5bG00UXxBQ3Jtc0tuZzdBUWNwQXF4ZHg1dGpFQXE4RWF0NEJraUVLeW5MRHRIUHVqekZQRTdJLUFYcFpWY1B4RDlCM1ZPNWsybGlVclQtcFM5MF81VV82OFJHQ2tTR2Jwa3FwbEFDNUhxR01fYmlGVXRmb25WZXJEdEdEdw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=LT5i3gTh_HY" 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=QUFFLUhqbVpWV1ZTUHpORURNZk9Wdno1cnd2d3ZXT0J1Z3xBQ3Jtc0tsQkpUSWlZNU9DNDlhZWk0X01WSzhXeldYMkF3YjR0ano1Mm0xSjBaR1ZWVDR1ay1uR2lfMGtCRVByR0FLMHdsajJCc0lzM1RVbXRzZTd5WlBtOEthTFJZRFpDRkFuYkRuOGdwT1UzemkySm5WQmxOcw&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=LT5i3gTh_HY" 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=QUFFLUhqbVZiY2xTSVpSYll4d1ZWUkZYT0ZFZ01VMDFfQXxBQ3Jtc0tsS2NrU0VKZXJJYmdrRlpyZnNaNmw0Sy00dDc3bW5NMkhsVEI1ZDBmTDg0ZElNNXJvM25NSUdpZ2RMVU95N1Q5bVkwQTdmU3pGQ1E2R0NhZU9ZMFRLMXBNbnVZQ3VqZ2k2ZkVrWmNoRXRQOWNoX3Faaw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=LT5i3gTh_HY" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/lt5i3gth_hy/">福田の数学〜京都大学2025理系第2問〜不定方程式で表された数の最小値</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〜京都大学2025理系第1問(2−2)〜定積分の計算</title>
		<link>https://kaiketsu-db.net/all_unit_post/8awvo5l82hk/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=8awvo5l82hk</link>
		
		<dc:creator><![CDATA[一味9003]]></dc:creator>
		<pubDate>Sun, 09 Mar 2025 03:00:00 +0000</pubDate>
				<guid isPermaLink="false">https://kaiketsu-db.net/?post_type=all_unit_post&#038;p=82572</guid>

					<description><![CDATA[<p>福田の数学です。 今回は旧・京都大学2025理系第1問(2−2)。定積分の計算の問題。 【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/8awvo5l82hk/">福田の数学〜京都大学2025理系第1問(2−2)〜定積分の計算</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 class="wp-block-paragraph">福田の数学です。 今回は旧・京都大学2025理系第1問(2−2)。定積分の計算の問題。 【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=QUFFLUhqbTB2ZjJ1N2w2Z0p2SjI2QkpxdGFIRWc3RmdiUXxBQ3Jtc0trWmlBWmJOSE1vSE4yV2I1dEx5dHk4bk0zYTlSYlh2RFI1ZVJERnVTSVNQa3B1aWcxZ0U1TGxRYWRZcUdxMFdvRDFGSE81RGxSYkZDRlVjLV9hb2JLMklaMEREVDlzazdpR1ZwRE16ZlN3NFFfdkhYZw&amp;q=http%3A%2F%2Fwww.tamoshop.com%2F&amp;v=8awVo5l82hk" 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=QUFFLUhqbnpOWTZfZ01SaU9xLWZtdldXS1JrdDFjT3JOZ3xBQ3Jtc0tsT1VqeWlYOEFVS0NpQ2ZlRnM4aXNvVzdhNVpGMkNScG1DcS16b2tpX05wNnNqeFlWa3VMVDZwUlNFcDZ2bjNQd0p2NmZ3cUpPRlNhdFZuVmtkVUNBZjh3U2FOY0xfQU9NaE1EMmpQWjdHdmFzQmQwcw&amp;q=https%3A%2F%2Ftwitter.com%2FfukudaTamoshop&amp;v=8awVo5l82hk" 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=QUFFLUhqa3F5MGRGX2VnM1QtdUxHRmlnNlBGX1lVcXN3d3xBQ3Jtc0trLVBwd2hscERDOG9aR0NLT2V1VnJXUFdnWW40RWJ3QzZTVHNOa1lfWHFnTy1hcUJzaDNNZUtFZU5OaU1QbXE5YWV6bFlCZTVfeldIeU9FMHllejY4QVhpUFE1UkhmUDNkR1UyN203U0dmbTl6bjB2QQ&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=8awVo5l82hk" 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=QUFFLUhqblp5ajF0aVcwaF9sdzIwLU5UZ1VYUlhhX3BBUXxBQ3Jtc0tsVzROaG5hZ21CVVVJVmVGYkM1NmF3SU5Id0R5azdoT21xRkRoQ3RDSUY1MHpDSFREak9TTmMxc29zRUVnaTJUZl9QS3BzRWRpYzk2THltU1hzdTFsNHVnN19raXRCQm1MX21xdjlTWF9VdGZSbEdmaw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushikaisetsuandroid&amp;v=8awVo5l82hk" 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=QUFFLUhqbHh2Y1d4WXM1TUNiTVk3MFlKcVFQc3FXLUZxZ3xBQ3Jtc0tuN3kxQmxYb2hCaDFTUVZJZ0JtSElmM2oya1czcFQ4SFp0ZXNrOWxwMDJhNFk3dEhON0tiVGpma0lIY1hWYmVYVTJFUkpGdVE4MFVqNENCa3phMl80aGZjcENBVkJIbmtQUERUZDItMlJhY01IMHJqRQ&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=8awVo5l82hk" 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=QUFFLUhqbWdJT1VMalp2UzNHZkwwNGgxQzlmcnRuNDlFUXxBQ3Jtc0tsMzdVSDgzVWdFQkpLel9VeVp5N2pGY1J4clVfU3hEbDBpZDVLX3dDYklIejlyNzRUQW5Jd3hIX0ZMV2p5QThWM3YxVkVDMUxDaG0zOE5HV3lvX2lwZVB4d1l1aDh0MEQ1WTVDanU1SHU0M1NtUXZBRQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.nyushisidai&amp;v=8awVo5l82hk" 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=QUFFLUhqbHRJTmJPMjlGSWJTYkRSeDdqRHlIVDZhU24wd3xBQ3Jtc0trOGw1bW8xRklWYmJaUmIxQmdGQnZyQUdNR25ZSDVyWjlmTEhQNl9UNXRkQk1FTmludEZ1NEZZS3dqaFUzZWZHbC05djJKUU1fQmdud1V0cjJGR0RsNGNLYVNFcXBxRDZYdV9WcWg0d0xBakdFcGExOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid689603480&amp;v=8awVo5l82hk" 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=QUFFLUhqblBsUDg1ck1RQXZoSHRMSTZDamI0QlN3WW1MQXxBQ3Jtc0tuZXNrYXJNazBBaWVQMk8tVEVqRHVHRjZwemk3SEdYcUh3YWJDdG5vNDlMUXhpNGJLNHpheXdlVnV4RWp4VzhPOVRBcVotU0o1X09QMThHallYcXhOZXcxN3lkcHZFemhHRWpHdFB4Z29DLU9kWEptOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fgdrawlite%2Fid792288727&amp;v=8awVo5l82hk" 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=QUFFLUhqbGE4clFfNm9IMXh2dndDTU04T2hXUF9sbWctd3xBQ3Jtc0ttd0RhS3RkMjJyd3hxX3k5bVN3aFRvV3ZwMWc1dVNUQ2dJXzRUcDZoNHplcTBZeWN3SUJUekZ4eTZaMXhHYnFQR3ZUWTVra296S3kydU1mejVRdTlEbnAxalpMMHdzanNqQ04xSTdoMVZFSE12dnMzQQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid907360838&amp;v=8awVo5l82hk" 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=QUFFLUhqbTFleFhwdUlTa1MzdFNOak44c0YxVHMtdm5nd3xBQ3Jtc0tuQUZ2cjJGaml4cWhTOHN0Qll0SFE5X243NEVIMGZUR1BneGY3RnNDc3h6SjM4eXZxLVcyVEJyQTdySTJKa21TNDBrcnF3YzlIckZreGpsOUlCeWJuNjZ5NlBSWXVVa1Atdk9ZYl81ZG1UbWtmdlpfZw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fid998791093&amp;v=8awVo5l82hk" 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=QUFFLUhqbnRNckJ5MWJnZFFLVG9FNGpyUld2TlZDTWZKQXxBQ3Jtc0trQWVHSWliWHlDUmlxODhRSXl6dnpxOTZsYmRPUVFFdWd6MnJ3UzVZZXNhSTlPVkNIVGVVNFNXc2hiZ2lfZTZOekFUREVudWd3dFhaSm5teHFxVDc5czV3VkFzVEdiQ3lBTlZ0OG9GTDc5c2s4SC1RMA&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.fraccal&amp;v=8awVo5l82hk" 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=QUFFLUhqbTBfcF8zb2lEOUoxMUpKQ0VDaEtzcjk0M2t1d3xBQ3Jtc0trV3QxTGVZX3NFeEFJNFNFc3pJOV9UZjdvV3VaY2ZGWWs2V0dqcDlKZU5MYXk3cDZzcmlLaDhnSmhwSWxiRlJfSzZJb1VwQzlyUWotalFmVmdnRmY4QkNOdGp1Qi0wQUxIcVFmYnJCMFdLTjVCdkwwOA&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Fsquarerootcalculator%2Fid1260411892&amp;v=8awVo5l82hk" 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=QUFFLUhqblAyVW1qOE1obDZzTHdGUktPOUtEMjNfOV9vZ3xBQ3Jtc0trTTZwUmhUM3RNNFhiLTkta0dLdG9yS0Y2SkVXYkduaTdJSFFPX0xsWk9GZVhRUU5DWlhMVzJpTEowRXRUdzYxaGxUTVRMandyNnBDMU9CdFAzRFhReHJpRzJjQ3lrZG9FaGtQRVlPMWRzTFZPb1ZDSQ&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ffunctioncalculator%2Fid1275985289&amp;v=8awVo5l82hk" 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=QUFFLUhqbDRmZlBUcUYwM1ZmUTRYSEZ1bXdXOGpYa1ZCd3xBQ3Jtc0tuaGF2UGRRQXZXMHhnOFdYcGY0ZExSWmVJV3JKQkN0ellsaTJvWFF5bzRkcmJtcGJOUzdvV3VjNzQzY056eHBscjFDMFF2YzRwN0FrNFpmbVRPRTFBRUZaS1RsTk1WajEtc0NBQU5GVWk1V1B4Z0pzYw&amp;q=https%3A%2F%2Fapps.apple.com%2Fapp%2Ftriplecalculator%2Fid1141789970&amp;v=8awVo5l82hk" 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=QUFFLUhqbWQzUURnMlh6c1VjWjY2QnFuR1czclpMeEJQQXxBQ3Jtc0tscGdxdmYwQ1J2ems2ZW9UeW1QdGJhSXd0Z0N3UWE0Y2s4b0g0WkZmdkd6ZXR2Y1hYRkhGTTk2bFEwbkNmNGxYT1FzbGtuSC02ejV4cXNGNEpCMjE5dzRuRldnWGdkc3NxTnlIUjFNMGN6aWNLSFkwVQ&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.jah02733.triplecal&amp;v=8awVo5l82hk" 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=QUFFLUhqazY0SFpYREdfWUxac05Ob2VwREpkUUoxWExTUXxBQ3Jtc0ttVmt4RXdWUVI0LURpZ0l2dFNSbmw3VjFjcDFnVDZBYW1YeDRtcm5lVTZ0RkJDS2xWcFJpVk8xZ29oZ2lCYnRGUE5HQjVHWG90bHdvbDcxVlhUS2pHekVhRjhsSThqc1d4STJpMVBOUzY4aVVULWdNQQ&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=8awVo5l82hk" 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=QUFFLUhqbGJ2S1ExcGRPTTdnX2xvbVNXVlY5bEdIWHhuQXxBQ3Jtc0tuTWhMd2VPY2dQR1ZvaktkRjZXNm1UeVRYdTg1RFltQXVhRVVLUUhrNmpVMGFTWUtaLUg2MEdmbWtvU1pxU3BYN3pvUnl5NWFlQV80cUFBX3hjNi01ckxieXhLUGNkS2xtRzJyVGtqMHdBQ2lpMnNFbw&amp;q=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.tamoshop.voice99android&amp;v=8awVo5l82hk" rel="noreferrer noopener" target="_blank">https://play.google.com/store/apps/de...</a></p>



<p class="wp-block-paragraph"><a href="https://www.youtube.com/@tamoshop"></a></p><p>The post <a href="https://kaiketsu-db.net/all_unit_post/8awvo5l82hk/">福田の数学〜京都大学2025理系第1問(2−2)〜定積分の計算</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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