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MathGroup Archive 1998

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Re: 1+Cos[x]Cosh[x]==0 ?


  • To: mathgroup@smc.vnet.net
  • Subject: [mg12117] Re: 1+Cos[x]Cosh[x]==0 ?
  • From: siposg@aol.com (SiposG)
  • Date: Mon, 27 Apr 1998 01:46:04 -0400
  • Organization: AOL http://www.aol.com
  • References: <6hpgug$djf@smc.vnet.net>

>How to solve "1 + Cos[x] Cosh[x] == 0"? 

Does this help?
Solve[TrigToExp[  Cos[x] Cosh[x]==0  ],x] 

George




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