" (vii) "int_(0)^(2)(2x+1)dx

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

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

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

Evaluate the following integrals as limit of sums: int_(0)^(2)(x+4)dx( ii) int_(0)^(2)(2x+1)dx

int_(0)^(2)(x^(2)-1)dx=

int_(0)^(2)(3x^(2)-1)dx

Evaluate the following integrals as limit of sums : (i) int_(0)^(2)(x^(2)+1)dx (ii) int_(1)^(3)(x^(2)+x)dx

int_(0)^(2)(x+2)/(x+1)dx is

int_(0)^(2) [x^(2)-1]dx=

(i) int_1^4(x^2-x)dx (ii) int_0^2(x^2+1) dx