This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
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is an option for Simplify and FullSimplify which gives the list of functions to apply to try to transform parts of an expression.
  • The default setting TransformationFunctions->Automatic uses a built-in collection of transformation functions.
  • TransformationFunctions->{f1, f2, ...} uses only the functions fi.
  • TransformationFunctions->{Automatic, f1, f2, ...} uses built-in transformation functions together with the functions fi.
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