$$\frac{dy}{dx}=xe^{x-ln\left(y^2\right)}$$

$$\frac{dy}{dx}\left(4\cos\left(x\right)\sin\left(y\right)=1\right)$$

$$2\frac{\sqrt{6}}{\sqrt{3}}$$

$$\frac{\left(9v^3-56v^2+14v+49\right)}{\left(9v+7\right)}$$

$$\left(x^2+9\right)\left(6x^3-6\right)$$

$$x^3+3x^2-7x+15$$

$$\int\frac{x}{\sqrt[3]{2x+1}}dx$$