Overly complicated reductions?
- To: mathgroup at smc.vnet.net
- Subject: [mg77584] Overly complicated reductions?
- From: "David Rees" <w3bdevilREMOVE at THISw3bdevil.com>
- Date: Wed, 13 Jun 2007 07:36:03 -0400 (EDT)
I wanted to retreive the inverse function f^-1(x), Mathematica to the
\!\(Reduce[y == E\^\(\(-2\) x\), x]\)
\!\(C \[Element] Integers && y != 0 &&
x == 1\/2\ \((2\ \[ImaginaryI]\ \[Pi]\ C + Log[1\/y])\)\)
This can't be right, I can rearrange it to just Ln(x)/-2 on paper. What did
I do wrong?
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