$y=-4\sin^{-3}\left(x\right)$

$5x^2+28x+36=0$

$\left(1-\cos^2x\right)\left(\cot\left(x\right)\right)=\sin\left(x\right)\cos\left(x\right)$

$\int4x\log xdx$

$-\frac{5}{8}x^2x\left(\frac{1}{2}x^3\frac{1}{3}x^2+\frac{7}{4}\right)$

$\lim_{x\to0}\sqrt[6]{x}ln\left(x\right)$

$\lim_{x\to-1}\left(\frac{x^2}{x^4-1}\right)$