$\frac{\left(\cot\left(x\right)\cdot\sec^4\left(x\right)\right)}{\csc^2\left(x\right)}$

$a2+a-7+2a+5$

$\left(3m^3+2m^5\right)^3$

$\left(3.285\sqrt{1.06906384}-25\ln\left(-.2628+\sqrt{1.06906384}\right)\right)$

$ap+bp+aq+bq$

$-2-3sinx=1-6sinx$

$\int_0^{\frac{\pi}{3}}\frac{tan3x}{8}dx$