代数示例

$P (x) = - {(x + 1)}^{2} {(x - 1)}^{3} (x - 2)$

解题步骤 1

图像。

$P (x) = - {(x + 1)}^{2} {(x - 1)}^{3} (x - 2)$

解题步骤 2

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