$-1+-10+12+-1+30$

$y'=1+y,y\left(0\right)=1$

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

$y^2-10+15$

$\left(\frac{3}{5}x+\frac{1}{2}\right)\left(\frac{3}{5}x-\frac{1}{2}\right)$

$\frac{dy}{dx}=\frac{\left(2y-8\right)}{\tan\left(x\right)}$

$829.103-956.47-\left(-30.158\right)+781.36$