Re: [fricas-devel] Re: Selection of roots

Martin Rubey <[email protected]> 04 Nov 2008 00:41:54 +0100

Newsgroups	gmane.comp.mathematics.axiom.general,gmane.comp.mathematics.open-axiom.devel
Message-ID	<[email protected]>

Alejandro Jakubi <[email protected]> writes:

> Fine. Now, how I recover the algebraic expressions, as produced by
> 'radicalSolve', associated with such labels like %A1, %A2 ?

perhaps

(63) -> mainDefiningPolynomial(first allRootsOf(numer fp)$RECLOS(FRAC INT))

          4     3   3  2
   (63)  ?  + 7?  + - ?  + 4? + 22
                    2
  Type: Union(SparseUnivariatePolynomial(RealClosure(Fraction(Integer))),...)

Martin