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

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

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

int_(0)^(3)(x+1)/(x^(2)+9)dx=

If int_(0)^(3)f(x)dx=1 and int_(0)^(4)f(y)dy=2 , then int_(3)^(4)f(z)dz=

Evaluate the following integrals as limit of sums : (i) int_(0)^(5)(x+1)dx (ii) int_(1)^(3)(2x+3)dx

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

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

Evaluate int_0^(3)(x^(2)+1)dx

Statement-1: int_(0)^(pi//2) (1)/(1+tan^(3)x)dx=(pi)/(4) Statement-2: int_(0)^(a) f(x)dx=int_(0)^(a) f(a+x)dx

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