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Rolf_Sulanke wrote:The procedure FullSimplify yields often excellent results in a comparatively short time. But there exist situations in which one doesn't obtain a result waiting a long time, or one gets an unsatisfactory result only.. The reason can be that necessary simplification rules are not correctly implemented. I met such situations simplifying large formulas in symbolic calculations in Möbius differential geometry, since Mathematica could not simplify some trigonometric expressions hidden in these formulas. Hoping that in future versions the simplification procedure can be improved I noticed in my notebook Simplify.nb the problematic expressions. The notebook can be downloaded from my homepage
http://www-irm.mathematik.hu-berlin.de/ ... implify.nb
Please tell me if you made similar experiences, or if you know ways to avoid such problems.
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