How do I find the antiderivative of #e^(2x) + 1#?
I would use the idea of integral (indefinite) and the techniques connected with this procedure:
1) I can write:
2) I can use the fact the the integral of a sum is equal to the sum of the integrals, giving:
3) I can use the fact that the integral of the exponential is equal to itself (but here we have to consider the exponent
I also evaluate the integral of
4) You can now check the result (the anti-derivative) obtained above deriving it to see if it gives the initial function