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comment Replacing composite variables by a single variable
Thanks for your post Andrzej. Do you recommend using PolynomialReduce for general replacements? I noticed that using Simplify is computationally demanding (compared to replace /.) even for very simple substitutions.
Mar
25
accepted Replacing composite variables by a single variable
Mar
25
comment Replacing composite variables by a single variable
Thanks, I figured it out about the same time as you and RM. Sorry to edit. I'm hoping to find a general way to make a substitution that does not require analysis of the FullForm and construction of an elaborate replacement syntax.