Re: How do I force Log[Exp[x]]=x
- To: mathgroup at smc.vnet.net
- Subject: [mg22032] Re: How do I force Log[Exp[x]]=x
- From: Hendrik van Hees <h.vanhees at gsi.de>
- Date: Fri, 11 Feb 2000 02:38:14 -0500 (EST)
- Organization: GSI Darmstadt
- References: <87tp95$5ia@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
In Mathematica 4.0 just use Simplify[Log[Exp[x]],Element[x,Reals]] -- Hendrik van Hees Phone: ++49 6159 71-2755 c/o GSI-Darmstadt SB3 3.162 Fax: ++49 6159 71-2990 Planckstr. 1 mailto:h.vanhees at gsi.de D-64291 Darmstadt http://theory.gsi.de/~vanhees/index.html