$\int\left(1200x\right)\sqrt{5+4x}dx$

$\left(+20\right)-\left(-20\right)$

$\int_6^{\infty\:}\frac{1}{\left(x-5\right)^{\frac{3}{2}}}\:\:dx$

$y=\frac{dy}{dx}=e^{3x+2y}$

$\int10x^{-12}dx$

$2\left(-3\right)\left(4\right)\left(-5\right)\left(6\right)$

$\int_0^{2\pi}\left(\frac{1}{\cos\left(x\right)^2+4\sin\left(x\right)^2}\right)dx$