有限数学示例

$[\begin{array}{c} - 18 & 6 & 38 \\ 9 & - 9 & 22 \end{array}]$

解题步骤 1

$[\begin{array}{c} - 18 & 6 & 38 \\ 9 & - 9 & 22 \end{array}]$

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

有限数学 示例