$\frac{d}{dx}\left(\sin\left(x+2y\right)-\cos\left(2x-y\right)=0\right)$

$\int_5^5\left(\sqrt[3]{x^2+\sqrt{x^5+1}}\right)dx$

$-12-\left(-59\right)$

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

$1575\cdot60$

$\frac{dy}{dx}=xy^3\left(1+x^2\right)^{\frac{-1}{2}}$

$4cot\left(x\right)cos\left(x\right)+cot\left(x\right)$