$\frac{1190}{1.23}$

$\left(1-m\right)^{-\frac{4}{3}}$

$\lim_{x\to0}\left(\frac{x+sin\left(x\right)}{tan\left(x\right)}\right)$

$\int sin\left(7x\right)cos\left(x\right)dx$

$3a-7b+4c-5a+9b-11c$

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

$\frac{x}{x+2}+\frac{2}{x^2+5x+6}=\frac{5}{x+3}$