I don't really know which forum to post this in but I just have a quick question:(adsbygoogle = window.adsbygoogle || []).push({});

Is it sufficient to say that a function is analytic on a domain if it has a derivative and the derivative is continuous?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Complex Analysis Question

**Physics Forums | Science Articles, Homework Help, Discussion**