$$$\frac{\sin{\left(x \right)} \cos{\left(3 x \right)}}{\sin{\left(2 x \right)}}$$$ 的积分

该计算器将求出$$$\frac{\sin{\left(x \right)} \cos{\left(3 x \right)}}{\sin{\left(2 x \right)}}$$$的积分/原函数，并显示步骤。

求$$$\int \frac{\sin{\left(x \right)} \cos{\left(3 x \right)}}{\sin{\left(2 x \right)}}\, dx$$$。

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