`int 3^(2x+1)`dx

Evaluate as limit of sums: int_1^3 (2x+1)dx

Evaluate : int(3x^2+1)dx

Evaluate the following integrals : int_2^3(2x^2+1)dx

Evaluate the following definite integrals: int_0^3(x^2+1)dx

Calculate: a. int(x^2+2)dx , b. int(x^3-1/x+3x)dx c. int(x^(3//2)-x^(1//2)+5)dx , d. int(e^(2x)+5)dx

Evaluate: (i) int4x^5\ dx (ii) int2sinx\ dx (iii) int3^(x+2)\ dx (iv) int1/2s e c^2x\ dx

Find the following integrals. 1. int 3x^(7)dx 2. int 4 sqrt(x)dx 3. int(dx)/(sqrt(x)) 4. int(x^(3)-5x^(2)+7x-11)dx 5. int 3 xdx 6. int 5x^(2)dx 7. int(1)/(2)x^(3)dx

The value of int_0^(2) (3x ^ 2 −1)dx

5. int(1)/(3x^(2)+2x+1)dx

int_1^4 3x^2dx