$\int\frac{2x^2+4}{\left(3x-2\right)^3}dx$

$\int e^{5x^2+3x-4}\left(10x+3\right)dx$

$3x^{-\frac{1}{2}}+x^2y^3+x^0y^{\frac{1}{3}};\:x=4;\:y=1$

$30,03+789,987+123,321+34,43$

$4x^2+2\le0$

$3\:x\:\left(-3\right)$

$\left(2\cos\left(x\right)+1\right)\left(2\sin\left(x\right)+\sqrt{3}\right)=0$