$\left(5\left(x+1\right)^2+2\right)\left(5\left(x+1\right)^2+8\right)$

$\int\frac{1}{8\left(x-1\right)}dx$

$3r^2-6r-45$

$\frac{dy}{dx}=126yx^{13}$

$-6x-8>-3x-7$

$\frac{dy}{dx}=x\left(1-\cos\left(x\right)\right)$

$\int_e^{\frac{3e}{2}}\left(\frac{x}{ln\left(x\right)}\right)dx$