Re: Simplification ?
- To: mathgroup at smc.vnet.net
- Subject: [mg38122] Re: [mg38049] Simplification ?
- From: Vladimir Bondarenko <vvb at mail.strace.net>
- Date: Tue, 3 Dec 2002 04:33:39 -0500 (EST)
- In-reply-to: <200211281907.OAA23951@smc.vnet.net>
- References: <200211281907.OAA23951@smc.vnet.net>
- Reply-to: Vladimir Bondarenko <vvb at mail.strace.net>
- Sender: owner-wri-mathgroup at wolfram.com
"Olivier Durussel" <olivier.durussel at epfl.ch> wrote on Thursday, November 28, 2002, 3:07:41 PM :
OD> Is there a way to force Mathematica to simplify the terms like
OD> Sqrt[x^2]
OD> to give x ???
You can use PowerExpand.
In[1] := PowerExpand[Sqrt[x^2]]
Out[1] = x
Best wishes,
Vladimir Bondarenko
Mathematical and Production Director
Symbolic Testing Group
http://www.CAS-testing.org/ GEMM Project (95% ready)
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