初等代数示例

 $\begin{array}{r} l = & 0 \\ w = & 10 \end{array}$

解题步骤 1

$0$ cannot be used in this case.

无解

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

初等代数 示例