Answer by Daniel Lichtblau for Get mathematica to simplify expression with...
Something along these lines is discussed in the MathGroup post athttp://forums.wolfram.com/mathgroup/archive/2009/Oct/msg00023.html(I see it has an apocryphal note that is quite relevant, at least to...
View ArticleAnswer by Mr.Wizard for Get mathematica to simplify expression with another...
K = a*b*t/((t+f)c*d);FullSimplify[ K, TransformationFunctions -> {(# /. t/(t + f) -> p &), Automatic}](a b p) / (c d)Corrected update to show another method:EQ1 = a1 == (ton (B ton^2 + A^2 B...
View ArticleAnswer by Niki for Get mathematica to simplify expression with another equation
Have you tried this?K = a*b*t/((t + f) c*d);Solve[p == t/(t + f), t] -> {{t -> -((f p)/(-1 + p))}}Simplify[K /. %[[1]] ] -> (a b p)/(c d)EDIT: Oh, and are you aware of...
View ArticleGet mathematica to simplify expression with another equation
I have a very complicated mathematica expression that I'd like to simplify by using a new, possibly dimensionless parameter. An example of my expression is:K=a*b*t/((t+f)c*d);(the actual expression is...
View Article
