$\int\sqrt[3]{u}du$

$\int\frac{\cos\left(8x\right)}{1-\cos\left(8x\right)}dx$

$-\frac{2451}{-43}$

$\:6-\left(\:-8-\left[-4-\left(-8+3\right)\right]+5\right)$

$x^2-2x-12>0$

$\int\left(\frac{4x+3}{2x^2+2x+1}\right)dx$

$\int8sin\left(x\right)\sqrt{cos\left(x\right)}dx$