`int_0^1 1/(3+4x)dx`

int_0^1 3^x 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

Evaluate int_0^1 e^(4x) dx as the limit of sums.

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

Evaluate int_0^1 [3x] dx

(i) int_0^1 (dx)/(3x-4) (ii) int_1^3 (dx)/(7-2x)

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 , I_4=int_1^2 2^(x^3)dx then