$$\frac{1}{2}\int\frac{2}{5-4x^2}dx$$

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

$$f^2-5f-24$$

$$\left(3-2d^5\right)\left(3+2d^5\right)$$

$$5\int\sin\left(x\right)\cdot\cos\left(x\right)dx$$

$$\:-10\:\cdot2$$

$$\frac{2x}{2x+4}=\frac{3x}{x+2}$$