$16^1\cdot16^0$

$\sin\left(150\right)+\sin\left(210\right)+\tan\left(315\right)$

$\lim_{x\to0}4\left(\frac{sinxcosx-sinx}{x^2}\right)$

$\int_{\frac{\pi}{2}}^{2\pi}3\cos\left(x\right)dx$

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

$-2x^2-4x-5-3x^2+3x-2$

$\log\left(\frac{z}{y^3}\right)$