Automatic expansion of Log[a^n] for a, n explicit positive integers?

*To*: mathgroup at smc.vnet.net*Subject*: [mg28180] Automatic expansion of Log[a^n] for a, n explicit positive integers?*From*: Harald Anlauf <anlauf at hep.tu-darmstadt.de>*Date*: Tue, 3 Apr 2001 02:37:58 -0400 (EDT)*Organization*: TU Darmstadt*Sender*: owner-wri-mathgroup at wolfram.com

Hi, is there a way to force Mathematica 4.0 to always expand expressions like Log[4], Log[8], Log[16], etc. to 2*Log[2] etc. automatically? It is very annoying to have such logarithms expanded manually each time they pop up again... PowerExpand[] apparently does not help/work. -- Ciao, -ha

**Follow-Ups**:**Re: Automatic expansion of Log[a^n] for a,n explicit positive integers?***From:*Tomas Garza <tgarza01@prodigy.net.mx>