$$32.36\cdot5.25$$

$$\int\left(x\frac{5}{2}+x\frac{2}{5}\right)dx$$

$$\frac{3x^4-4x^3-5x^2+2x}{x-2}$$

$$sin\:t=\frac{2}{3}$$

$$\frac{1}{\cos\left(x\right)}-\frac{\cos\left(x\right)}{1+\sin\left(x\right)}=\tan\left(x\right)4m$$

$$5ab^2+3ab+6^2$$

$$2\cos\left(\frac{x+y}{2}\right)\sin\left(\frac{x-y}{2}\right)$$