The value of the integral `overset(1)underset(0)int e^(x^(2))dx` lies in the integral

The value of the integral overset(pi)underset(0)int log(1+cos x)dx is

The value of the integral int_(0)^(1) e^(x^(2))dx lies in the integral

The value of the integral int_0^1 x(1-x)^n dx=

The value of the integral int_(0)^(2)x[x]dx

The value of the integral int_(0)^(3) sqrt(3+x^(3))dx lies in the interval

The value of the integral int_(-a)^(a) (xe^(x^(2)))/(1+x^(2))dx is

The value of the integral int _(-a)^(a) (xe^(x^(2)))/(1+x^(2)) dx is

The value of the integral int_(0)^(pi) (1)/(e^(cosx)+1)dx , is

If the value of the integral int_(1)^(2)e^(x^(2))dx is alpha, then the value of int_(e)^(e^(4))sqrt(ln x)dx is: