三角学示例

$\frac{\sin (t) + \tan (t)}{\tan (t)} = 1 + \cos (t)$

解题步骤 1

对方程两边进行作图。

$y = \frac{\sin (t) + \tan (t)}{\tan (t)}$

$y = 1 + \cos (t)$

解题步骤 2

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