三角学示例

${(x - 2)}^{2} + {(y + 1)}^{2} = 0$

解题步骤 1

图像。

${(x - 2)}^{2} + {(y + 1)}^{2} = 0$

解题步骤 2

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