SUBSTITUTIONS IN SYMBOLIC EXPRESSIONS [closed]

asked 2019-03-24 13:41:35 -0500

idriskameni gravatar image

Hi,

I would like to know if it is possible to substitute expressions inside some equation or expression.

Consider the following expression:

(r+1)*(r+2)+g+a

Then, I would like to say that I want this same expression for c+d = r+1 +a.

Is this possible? Can I implement something like this in SAGE?

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Closed for the following reason duplicate question by John Palmieri
close date 2019-03-25 13:08:57.777351