$$\int\frac{1}{5}\left(5x-3\right)^6dx$$

$$\int2\tan\left(x\right)\sec\left(x\right)^3dx$$

$$\frac{1}{2}\left(a+b^2\right)-\left(a^2+b^2\right)$$

$$\int_0^1xe^{x^2-2}dx$$

$$\csc\left(x\right)=\frac{\csc\left(x\right)+\sec\left(x\right)}{1+\tan\left(x\right)}$$

$$\left(15x^{-3}\right)^2$$

$$10+8v=-22$$