$\int\ln\left(x^2-x+2\right)dx$

$\int\frac{1}{\sqrt{64x^2-1024}}dx$

$25x^2-30xy+97^2$

$6\left(x+2\right)-5\left(x+2\right)$

$\int\frac{5x}{x^2-6x+5}dx$

$4\left(\frac{x}{8}-2\right)\frac{1}{4}\left(2x-1\right)$

$\int_{sin\left(x\right)}^{cos\left(x\right)}\left(6+v^4\right)^8dv$