$\frac{d^2}{dx^2}\left(3x+2\right)^{10}$

$24=\frac{3}{8}w$

$405b=\left(a+b\right)^2$

$\int\frac{5x}{x^3-6x^2-6x+1}dx$

$\left(3x\right)^3+64$

$\int\cos^2\left(x\right).\left(\sec\left(x\right)+\csc^2\left(x\right)\right)dx$

$\left(\cos\left(x\right)\cos\left(y\right)+\cos\left(x\right)\sin\left(y\right)\right)^2$