Integral of $$$\left(- \tan{\left(x \right)} + \csc{\left(x \right)}\right)^{2}$$$

The calculator will find the integral/antiderivative of $$$\left(- \tan{\left(x \right)} + \csc{\left(x \right)}\right)^{2}$$$, with steps shown.

Find $$$\int \left(- \tan{\left(x \right)} + \csc{\left(x \right)}\right)^{2}\, dx$$$.