$\lim_{x\to0}\left(\frac{\sin\left(x+1\right)}{2x^2-2}\right)$

$x^2+17x+3$

$\frac{dy}{dx}\:\left(u^{-1}\right)$

$\left(1-2a\right)\left\{2a+1\right\}$

$\int\left(7-6x^2\right)^2\left(-12x\right)dx$

$\left(-41\right)-\left(-35\right)$

$\int_0^{\pi}\left(\sin^4\left(x\right)\right)dx$