`int (2x)/((x^2+1)(x-1)) dx = `

int (x)/((x-2)(x+1))dx

Evaluate: int(2x+1)/((x+1)(x-2))\ dx

int(x^2+x+3)/((x-2)(x+1))dx

int(2x-1)/(sqrt(x^(2)-x-1))dx

Evaluate: int(x^2+x+1)/((x^2+1)(x+2))\ dx

Find int (x^2+x+1)/((x+2)(x^2+1)) dx

int(2x+3)/((x-1)(x^2+1))dx =log_e{(x-1)^(5/2)(x^2+1)^a-1/2 tan^-1 x+C,x > 1 where C is any arbitrary constant, then the value of ' a' is

(1) int(2x+3)/((x-1)(x-2))dx

(1) int(2x+3)/((x-1)(x-2))dx

int(x^2)/(x^(2)+1)dx