`int("In"((x-1)/(x+1)))/(x^(2)-1)dx` is equal to

int(ln((x-1)/(x+1)))/(x^(2)-1)dx is equal to (a) (1)/(2)(ln((x-1)/(x+1)))^(2)+C(b)(1)/(2)(ln((x+1)/(x-1)))^(2)+C(c)(1)/(4)(ln((x-1)/(x+1)))^(2)+C(d)(1)/(4)(ln((x+1)/(x-1)))^(2)+C

The value of int sqrt((x-1)/(x+1))(.1)/(x^(2))dx is equal to

inte^(x)((x-1))/(x^(2))dx is equal to

int(x^(2)+1)/(x(x^(2)-1))dx is equal to

int((x+1)^(2))/(x(x^(2)+1))dx is equal to:

inte^(x)((x-1)(x-logx))/(x^(2))dx is equal to

int(x^(2))/(x(x^(2)-1))dx is equal to

int(dx)/(x(x^(2)+1)) is equal to

int_(1)^(2)|x-1|dx is equal to