$\frac{d}{dx}2^{in\left(x^3\right)}3e^{x^2+1}$

$\frac{4}{3}\left(0\right)^3-2\left(0\right)^2-24\left(0\right)+20$

$\int\left(4x+2\right)\left(3x^2+4x\right)^4dx$

$\sin\left(x\right)+\cos\left(x\right)\cdot\tan\left(x\right)+\cot\left(x\right)$

$4x-8<x-2$

$\frac{1+tanx}{tanx}=1+cotx$

$\sec^2\left(2x\right)-6=-4$