$\sqrt[3]{2x}\cdot\sqrt[3]{xy}\cdot\sqrt[6]{x^6y^9}$

$\int\left(\tan^2\left(3x\right)\sec^2\left(3x\right)\right)dx$

$-\left(4+6-5+7\right)-4-5\left(-4\right)$

$\left(x\:-\:1\right)\:y'\left[x\right]\:-\:2\:y\left[x\right]\:==\:sqrt\left[\left(x^2\:-\:1\right)\:y\left[x\right]\right]$

$-12\cdot5+4$

$\int\left(2x^6+6\right)^3\cdot3x^5dx$

$\frac{e^{2x}-1}{e^x-1}$