not eliminating parameter
- To: mathgroup at smc.vnet.net
- Subject: [mg90165] not eliminating parameter
- From: Narasimham <mathma18 at hotmail.com>
- Date: Tue, 1 Jul 2008 06:59:24 -0400 (EDT)
Eliminate[ { x /c == Coth[x/c], y/c == Cosh[x/c]}, c ]
It was expected with the first relation that x/c would be iterated in
a FindRoot / NSolve mode to get a solution, say x/c = u, c = x/u
leading to y/x = Cosh[u]/u by insertion into the second equation.
But but there are no solutions, several &&s appear. I could have done
the first one manually, but is there some automatic way out?
Thanks for indication.
Narasimham
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