$\int5\frac{6}{\left(2x+5\right)^4}dx$

$5x+2\left(x-1\right)>\:25$

$\log\left(x\right)-\log\left(2\right)=\log\left(17\right)$

$\left(\frac{x}{2}+\frac{y}{3}\right)^2$

$\frac{2x-3}{5}-\frac{4x-3}{2}\ge\frac{3x+2}{3}$

$15-27:\left(1+2\cdot4\right)-3\cdot\left(-1\right)$

$\frac{dy}{dx}=\frac{\left(lnx\right)}{\left(e^{3y}\right)}$