Comment by kcrisman for Half of your question is easier to answer. I bet if...
Yes, Maxima has a lot of methods of this type - great that you found this!
View ArticleComment by Liang for Half of your question is easier to answer. I bet if you...
Thank you very much for you suggestions. For people have similar needs as mine, I found maxima.fullratsubst did the job.
View ArticleAnswer by kcrisman for I'm trying to simplify a symbolic expression obtained...
Half of your question is easier to answer. I bet if you do var('theta,x,Psi') y=cos(theta)^2*sin(theta)^2*cos(Psi) y.subs_expr(cos(theta)^2*sin(theta)^2==x) you won't get the `theta |-->` bit. That...
View ArticleSubstitute expressions with cos and sin
I'm trying to simplify a symbolic expression obtained from sage integration. It contains terms of cos(theta)^2*sin(theta)^2 and many others. I wanted to collect the coefficients of...
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