$\int_0^{\infty}\left(x^{\frac{1}{100}}e^{-\frac{101}{100}}\right)dx$

$-\frac{7}{9}-\frac{2}{9}$

$\cot\left(x\right)\:=\:-\frac{\sqrt{3}}{2}$

$\left(xy^2+xy\right)dx+\left(x^2y-y\right)dy=0$

$\left(\frac{7}{5}m^2+\frac{1}{5}n^3\right)^2$

$6x^2-12x-48$

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