$$\sqrt{1-12x^2}y'=x$$

$$m+n+p=0\:$$

$$\int\left(16+x^2\right)^{-6}dx$$

$$\frac{dy}{dx}\left(cxy-cx-cy+c=0\right)$$

$$\frac{dy}{dx}=ycos5x$$

$$\left(+43\right)-\left(-15\right)$$

$$\int cos\left(x\right)sen^8\left(x\right)dx$$