`int_(1)^(2)(5x^(2)+3)dx`

int_(1)^(3)5x^(2)dx

int_(1)^(3)5x^(2)dx

int_(1)^(3)(x^(2)+5x)dx

Evaluate the following: int_(1)^(2)(5x^(2))/(x^(2)+4x+3)dx

If I_(1)=int_(0)^(1) 2^(x^(2)) dx, I_(2)=int_(0)^(1) 2^(x^(3)) dx, I_(3)=int_(1)^(2) 2^(x^(2))dx and I_(4)=int_(1)^(2) 2^(x^(2))dx then

int_(1)^(3)(2x^(2)+5x)dx

int_(1)^(2)(3x-2)dx

int_(2)^(5)(3x^(2)-5)dx

Evaluate: int_(1)^(3)(2x^(2)+5x)dx as limit of a sum

int_(0)^(1)(3x^(2)+5x)dx