問題文全文(内容文):
$\begin{eqnarray}
\left\{
\begin{array}{l}
a+\dfrac{1}{c}=1 \\
b+\dfrac{1}{a}=1\\
c+\dfrac{1}{b}=5 \\
\end{array}
\right.
\end{eqnarray}$
$abc$はいくつか?
$\begin{eqnarray}
\left\{
\begin{array}{l}
a+\dfrac{1}{c}=1 \\
b+\dfrac{1}{a}=1\\
c+\dfrac{1}{b}=5 \\
\end{array}
\right.
\end{eqnarray}$
$abc$はいくつか?
単元:
#2次方程式と2次不等式
指導講師:
鈴木貫太郎
問題文全文(内容文):
$\begin{eqnarray}
\left\{
\begin{array}{l}
a+\dfrac{1}{c}=1 \\
b+\dfrac{1}{a}=1\\
c+\dfrac{1}{b}=5 \\
\end{array}
\right.
\end{eqnarray}$
$abc$はいくつか?
$\begin{eqnarray}
\left\{
\begin{array}{l}
a+\dfrac{1}{c}=1 \\
b+\dfrac{1}{a}=1\\
c+\dfrac{1}{b}=5 \\
\end{array}
\right.
\end{eqnarray}$
$abc$はいくつか?
投稿日:2022.05.09