$\left(5p\right)^2$

$\lim_{x\to0}\frac{\sin\left(x^2\right)}{x^3}$

$\int\left(\frac{2\cos\left(x\right)}{\sqrt{4-4\sin^2\left(x\right)}}\right)dx$

$\lim_{x\to0}\left(\frac{\sqrt[3]{1+x^2}-\sqrt[4]{1-2x}}{x+x^3}\right)$

$\left(x+y\left(x-y\right)\right)$

$\frac{x-3}{2x+10}+2x-12=\frac{x^2+3x-18}{2x+10}$

$\frac{dy}{dx}=\frac{\left(y+x+\frac{y^2}{x}\right)}{x}$