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Factorization : collect

collect takes as argument a polynomial or a list of polynomials and optionnaly an algebraic extension like sqrt(n) (for $ \sqrt{{n}}$).
collect factorizes the polynomial (or the polynomials of the list) on the field of it's coefficient (for example $ \mathbb {Q}$) or on the smallest extension containing the optional second argument (e.g. $ \mathbb {Q}$[$ \sqrt{{n}}$]). In complex mode, the field is complexified.
Examples :


next up previous contents index
suivant: Factorization : factor factoriser monter: Polynomials précédent: Primitive part of a   Table des matières   Index
giac documentation written by Renée De Graeve and Bernard Parisse