MathGroup Archive 1996

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  • To: mathgroup at
  • Subject: [mg4909] ArcTan[-Cotan[theta]]
  • From: stephenbou at (StephenBou)
  • Date: Fri, 4 Oct 1996 00:17:44 -0400
  • Organization: America Online, Inc. (1-800-827-6364)
  • Sender: owner-wri-mathgroup at

I'm trying to solve:

     1) ArcTan[-Cotan[theta]]

Along the way, I tried to get Mathematica to tell me that

   theta = ArcTan[Tan[theta]]    (or at least plus a factor of 2*Pi.)

How could I do this?


-- Stephen

Stephen Boulet
stephenbou at


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