有限数学例

$[\begin{array}{c} 1 & 2 & 2 \\ 1 & 2 & 2 \\ 1 & 1 & 1 \end{array}]$

ステップ 1

$[\begin{array}{c} 1 & 2 & 2 \\ 1 & 2 & 2 \\ 1 & 1 & 1 \end{array}]$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$