$\frac{d}{dx}-x^{\frac{3}{2}}+\frac{x^{\frac{1}{2}}}{3}$

$\cos\left(x-\frac{\pi}{3}\right)=0.5$

$\left(2^2\right)^3\cdot2^2$

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

$\frac{1}{s}\frac{10}{s+5}\frac{1}{s+2}$

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

$\left(3x+1\right)^{-\frac{1}{2}}$