Question

How do you find the antiderivative of `e^(2x + 1)` dx?

Answer 1

The answer is: `1/2e^(2x+1)+c`.

Remembering the rule:

`inte^f(x)*f'(x)dx=e^f(x)+c`,

than

`inte^(2x+1)dx=1/2int2e^(2x+1)dx=1/2e^(2x+1)+c`.