int(x^(2)+2)/((x^(2)+1)(x^(2)+4))

int(x^(2))/((x^(2)+1)(x^(2)+4))dx

int(x^(2))/((x^(2)+1)(x^(2)+4)(x^(2)+9))dx

If : int(2x^(2)+3)/((x^(2)-1)(x^(2)-4))dx=log[((x-2)/(x+2))^(a).((x+1)/(x-1))^(b)]+c then : (a, b)-=

If : int(2x^(2)+3)/((x^(2)-1)(x^(2)-4))dx=log[((x-2)/(x+))^(a).((x+1)/(x-1))^(b)]+c then : (a, b)-=

int(2x^(2)+3)/((x^(2)-1)(x^(2)+4))dx=alog((x+1)/(x-1))+b"tan"^(-1)(x)/(2) , then (a,b) is

int(2x^(2)+3)/((x^(2)-1)(x^(2)+4))dx=alog((x+1)/(x-1))+b"tan"^(-1)(x)/(2) , then (a,b) is

If int (2x^(2)+3)/((x^(2)-1)(x^(2)+4)) dx = a log((x-1)/(x+1)) +b tan^(-1) (x/2) +c then the values of a and b are

Evaluate: int(2x^(2)+1)/(x^(2)(x^(2)+4))dx