Question

How do I solve integral of e^(x+e^x)?

Answer 1

\[\Large e^{x+e^x} = e^xe^{e^x}\]

Answer 2

Let \[\Large u = e^{e^x};~~du = e^{e^x}e^xdx\]

Answer 3

\[\Large \int\limits_{}^{}du = u + C = e^{e^x} + C\]

Answer 4

Perfect. Thanks a lot.

Answer 5

You are welcome.