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2019-07-07 22:23:15 +0200 | commented question | How to turn the function into expression? Could you tell me how to do that? Let's say I have function f(x,y) = x^2 and I'd like to have just an expression f = x^2 |
2019-07-06 19:52:45 +0200 | received badge | ● Student (source) |
2019-07-05 17:39:46 +0200 | asked a question | How to turn the function into expression? I have some function f(x,y,z) and I want to use some commands like f.coefficient({y:1}) on it, but it's no more possible if it's a function. I would be greatfull for help |
2019-07-05 17:39:46 +0200 | asked a question | Factorization of multivariate polynomials over complex field Is it possible to factorize multivariate polynomials over complex field? |