int_(-2)^(2)(1x1)/(x)dx=

Let I_(1)=int_(1)^(2)(x)/(sqrt(1+x^(2)))dx and I_(2)=int_(1)^(2)(1)/(x)dx .Then

Let I_(1)=int_(1)^(2)(1)/(sqrt(1+x^(2)))dx and I_(2)=int_(1)^(2)(1)/(x)dx .Then

Evaluate the following integrals int_(-1)^2(2x+1)(x-2)dx

Evaluate int_((1)/(2))^(2)(1)/(x)sin(x-(1)/(x))*dx

Evaluate int_((1)/(2))^(2)(1)/(x)sin(x-(1)/(x))dx

Evaluate: int_(1)^(2)(1)/((x+1)(x+2))dx( ii) int_(1)^(2)(1)/(x(1+x^(2)))dx

Show that (a) int_(e)^(e^(2))(1)/(log x)dx = int_(1)^(2)(e^(x))/(x)dx (b) int_(t)^(1)(dx)/(1+x^(2)) = int_(1)^(1//t)(dx)/(1+x^(2))

int_(1)^(2)(1)/(x^(2)-2x+2)dx =

int_(1)^(2)(1)/(x^(2)-2x+2)dx =

Show that int_(e)^(e^(2))(1)/(log x) dx = int_(1)^(2)(e^(x))/(x) dx