Recent changes to 427: Solve wrong with irreducible polydecomphttps://sourceforge.net/p/maxima/bugs/427/2003-10-20T14:59:34ZSolve wrong with irreducible polydecomp2003-10-20T14:59:34Z2003-10-20T14:59:34ZStavros Macrakishttps://sourceforge.net/u/macrakis/https://sourceforge.netcc121874cd89cab8b3ccdc4f5a1fd084941b8405poly: x^5+x-3$
polypoly: subst\(d2,x,d2\);
=&gt; \(x^5+x-3\)^5+x^5+x-6
solve\(polypoly,x\)
=&gt; \[0 = -x^5+15\*x^4-90\*x^3+270\*x^2-406\*x+249\]
This is incorrect. It is specifying the solutions of the
outer composed polynomial \(polydecomp\), not the
composition as a whole -- that said, I don't think there
is any notation in Maxima for specifying the composition
of implicit solutions.
Maxima 5.9.0 gcl 2.5.0