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MathGroup Archive 2005

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Re: TrigExpand - Odd behavior

  • To: mathgroup at
  • Subject: [mg55444] Re: TrigExpand - Odd behavior
  • From: Martin Conlon <mconlon at>
  • Date: Wed, 23 Mar 2005 05:34:57 -0500 (EST)
  • Organization: Carleton University, Ottawa, Canada
  • References: <d1on7b$nda$>
  • Sender: owner-wri-mathgroup at

Bob Stagat <stagat at> wrote:

> Cos[x+45 Degree]//TrigExpand

The degree symbol gets expanded as if it was a variable?  Apparently
Mathematica can't distinguish.


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