Using the results of function GF?

10272018, 04:14 PM
(This post was last modified: 10282018 07:21 AM by leo3065.)
Post: #1




Using the results of function GF?
Currently I'm writing a program which need some operation in Galois field, but I can't find a way to further to use the result of the calculation. So I have some calculations like this:
Code: g:=GF(2,8,[x,g,a]) So far so good, but how can I turn things like the result of g(x^10)+g(x^2) into regular polynomials like x^7+x^5+x^3? Doing subst(g(x^10)+g(x^2),a,x) didn't work... 

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