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* - renaming Qle_shift_recip_r into Qle_shift_inv_r, etcGravatar roconnor2007-09-07
| | | | | | | | | | | | - Adding Qlt_shift_div_l, etc - Adding Qabs_Qmult : forall a b, Qabs (a*b) == (Qabs a)*(Qabs b). - Adding Qle_Qabs : forall a, a <= Qabs a. - Removing redudnent Qminus' x y := Qred (Qminus x y) from Qabs. It is already defined elsewhere (in it's proper place). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10118 85f007b7-540e-0410-9357-904b9bb8a0f7
* Adding a few lemmas for reasoning about inequalities over the Gravatar roconnor2007-08-28
| | | | | | | rationals. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10101 85f007b7-540e-0410-9357-904b9bb8a0f7
* Correction (partielle) du bug #1587Gravatar notin2007-07-02
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9931 85f007b7-540e-0410-9357-904b9bb8a0f7
* Adding: Field instance for Q.Gravatar roconnor2007-06-21
| | | | | | | | : Power function from Q -> Z -> Q. : Absolute value function. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9901 85f007b7-540e-0410-9357-904b9bb8a0f7
* Mise en forme des theoriesGravatar notin2006-10-17
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9245 85f007b7-540e-0410-9357-904b9bb8a0f7
* commit de field + renommagesGravatar barras2006-09-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9179 85f007b7-540e-0410-9357-904b9bb8a0f7
* mise a jour du nouveau ring et ajout du nouveau field, avant renommagesGravatar barras2006-09-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9178 85f007b7-540e-0410-9357-904b9bb8a0f7
* better scope/require managment (patch by Russel O'Connor)Gravatar letouzey2006-09-21
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9155 85f007b7-540e-0410-9357-904b9bb8a0f7
* nouvel algorithme pour Zgcd (plus rapide) + un QcompareGravatar letouzey2006-06-25
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8989 85f007b7-540e-0410-9357-904b9bb8a0f7
* ajout de QArith dans les theories standardsGravatar letouzey2006-05-31
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8883 85f007b7-540e-0410-9357-904b9bb8a0f7