Is saying "[itex]f[/itex] is differentiable" equivalent to saying "[itex]f[/itex] is analytic/holomorphic?"(adsbygoogle = window.adsbygoogle || []).push({});

Also, does it make sense to talk about functions being analytic/holomorphic at a POINT, or do we always need to talk about them being analytic in some NEIGHBORHOOD of a point (i.e., on an open set)?

**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!

# Quick/easy question about analytic (holomorphic) functions

Loading...

Similar Threads for Quick easy question |
---|

I Divergent series question |

B Function rules question |

B Question about a limit definition |

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