Re: log expression not simplified
- To: mathgroup at smc.vnet.net
- Subject: [mg115668] Re: log expression not simplified
- From: Murray Eisenberg <murray at math.umass.edu>
- Date: Tue, 18 Jan 2011 05:47:35 -0500 (EST)
I'm not sure why that doesn't work, but what does is: Simplify@PowerExpand[Log[a/b]/Log[b/a]] On 1/17/2011 5:41 AM, Praeceptor wrote: > Simplify[Log[a/b]/Log[b/a], Assumptions -> {a> 0, b> a}] -- Murray Eisenberg murray at math.umass.edu Mathematics & Statistics Dept. Lederle Graduate Research Tower phone 413 549-1020 (H) University of Massachusetts 413 545-2859 (W) 710 North Pleasant Street fax 413 545-1801 Amherst, MA 01003-9305