" 8."int_(1)^(3)(x^(2)+3x+e^(x))dx

Evaluate :int_(1)^(3)(x^(2)+3x+e^(x))dx as the limit of the sum.

int x^(2)e^(3x)dx

int(1)/(3x^(2)-8)dx

int(1)/(8+3x-x^(2))dx

int_(-1)^(1)(e^(x^(3)) + e^(-x^(3)))(e^(x) - e^(-x)) dx is equal to

int_(-1)^(1)e^(3x+2)*dx

If int_(0)^(1)x^(11)e^(-x^(24))dx=A , and int_(0)^(1)x^(3)e^(-x^(8))dx=B , then the relation between A and B is

If int_(0)^(1)x^(11)e^(-x^(24))dx=A , and int_(0)^(1)x^(3)e^(-x^(8))dx=B , then the relation between A and B is

int_(1)^(8)(dx)/(x^(2//3)