$\int_0^{\pi}4\left(4-3cosx\right)^{\frac{1}{3}}sinx\:dx$

$\frac{dy}{dx}=\frac{1}{\sqrt{\left(1-x^2\right)}}$

$\frac{120}{-60}$

$4az+2by+\frac{c}{x^2}$

$6\left(a^2+4\right)-3\left(a^2+1\right)$

$\lim_{x\to2}\left(\frac{5^x-9x-7}{2x^2-x-2}\right)$

$\left(ab^2-3cd^3\right)^2$