$6x^3+23^2-33x+10$

$5x^2+3x-1x^2$

$-\left|-36\right|-30$

$\int_0^{1.36\cdot10^{-4}}\left(21\sin\left(\frac{2\pi x}{0.015}\right)+6\right)\left(cos\left(\frac{2\pi x}{0.015}\right)\right)dx$

$\frac{dy}{dx}\left(sin9x\right)^{4x}$

$\left(2x^0\right)^3$

$\frac{d}{dx}x^2+y^3=44$