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MathGroup Archive 2002

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Re: TrigExpand

  • To: mathgroup at
  • Subject: [mg32502] Re: TrigExpand
  • From: "Ersek, Ted R" <ErsekTR at>
  • Date: Thu, 24 Jan 2002 05:20:55 -0500 (EST)
  • Sender: owner-wri-mathgroup at

Detlef Mueller wanted Mathematica to express Sec, Csc, ...  in terms of Sin,
Cos, Tan. 

You can install my HoldTemporary package posted at 
Then evaluate the expression below and everything will be formatted the way
you want.


   Ted Ersek 
   Get Mathematica tips, tricks from

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