`int e^(7x) dx`

int e^(2x)dx

int e^x(3+x) dx

Integrate int e^(-x)dx

int x.e^(2x)dx

Evaluate int5e^(7x)\dx

int e^x {f(x)-f'(x)}dx= phi(x) , then int e^x f(x) dx is

int (7x-2)^3 dx

int e^(x) sin x dx .

Evaluate: int_ e^(x) . x^(2) 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