Let a and b be two positive real numbers. Then the value of `int_(a)^(b)(e^(x//a)-e^(b//x))/(x)dx` is

int_(a)^(b)e^(x)dx

The value of int_(a)^(b)(|x|)/(x)dx,a

The value of the integral int_(-a)^(a)(e^(x))/(1+e^(x))dx is

The value of the integral int_(-a)^(a)(e^(x))/(1+e^(x))dx is

If f(a+b+1-x)=f(x) , for all x where a and b are fixed positive real numbers, the (1)/(a+b) int_(a)^(b) x(f(x)+f(x+1) dx is equal to :

If f(a+b+1-x)=f(x) , for all x where a and b are fixed positive real numbers, the (1)/(a+b) int_(a)^(b) x(f(x)+f(x+1) dx is equal to :

Find the value of integral A=int_(-a)^(a)(e^(x))/(1+ e^x)dx

The value of int_(1//e )^(e )(|log x|)/(x^(2))dx , is

The value of int_(1//e )^(e )(|log x|)/(x^(2))dx , is