$y'=e^{2x}+y-1$

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

$\sin\left(74\right)=\:\frac{x}{15}$

$\left(3x+4\right)\left(3x-4\right)^2$

$\int_{-\infty}^{-2}\frac{-11x+1}{3x^2-5x-2}dx$

$\lim_{x\to-\frac{6}{5}}\left(\frac{25x^2-37}{5x+6}\right)$

$169y^2-104xy+169y^2$