$\int\frac{\left(\sqrt[2]{1-x^2}\right)}{x}dx$

$-37,529+-967$

$\int\frac{x^2}{\sqrt{36-4x^2}}dx$

$\int_7^8\left(\frac{9}{\left(x-7\right)^{\frac{3}{2}}}\right)dx$

$\int\frac{10x-11}{\left(x-4\right)\left(x+7\right)}dx$

$\frac{d}{dx}\left(5e^{\frac{-x}{10}}\right)$

$cos\left(x\right)\left(2sin\left(x\right)+\sqrt{3}\right)\left(-\sqrt{2}\cos\left(x\right)+1\right)=0$