代数示例

$P (x) = (x + 6) (2 x - 1) (3 x + 4) (x - 3)$

解题步骤 1

图像。

$P (x) = (x + 6) (2 x - 1) (3 x + 4) (x - 3)$

解题步骤 2

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