` int 1/(4-3x^2) dx`

int 1/((2-3x)^4) dx

int x/(3x^2 + 4) dx

int 1/(3x+4) dx

int (3x^2 - 4)x dx

Evaluate int_(1)^(4)3x^2dx

Evaluate the following integrals as limit of sum: int_1^4(3x^2+2x)dx

int (4e^(3x) +1)dx

"int(1)/(4x^(2)-3)*dx

Evaluate int (1-3x)/(4x^2-9)dx

(i) int_0^1 (dx)/sqrt(1-x^2) (ii) int_0^1 (dx)/sqrt(1+x^2) (iii) a int_1^sqrt3 (dx)/(1+x^2) b int_0^1 (dx)/(1+x^2) (iv) int_0^(2//3) (dx)/(4+9x^2) (v) int_0^1 x/(x^2+1)dx (vi) int_2^3 x/(x^2+1) dx