三角学示例

$\frac{\log (25 - x^{3})}{\log (5 - x)} = 3$

解题步骤 1

对方程两边进行作图。

$y = \frac{\log (25 - x^{3})}{\log (5 - x)}$

$y = 3$

解题步骤 2

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