int(x+3)/((x-1)(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'a' is

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

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

Integration of rational functions int(x^(3)+3)/((x+1)(x^(2)+1))dx.

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

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