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2010-10-19Add sqrt in Numbersletouzey
As for power recently, we add a specification in NZ,N,Z, derived properties, implementations for nat, N, Z, BigN, BigZ. - For nat, this sqrt is brand new :-), cf NPeano.v - For Z, we rework what was in Zsqrt: same algorithm, no more refine but a pure function, based now on a sqrt for positive, from which we derive a Nsqrt and a Zsqrt. For the moment, the old Zsqrt.v file is kept as Zsqrt_compat.v. It is not loaded by default by Require ZArith. New definitions are now in Psqrt.v, Zsqrt_def.v and Nsqrt_def.v - For BigN, BigZ, we changed the specifications to refer to Zsqrt instead of using characteristic inequations. On the way, many extensions, in particular BinPos (lemmas about order), NZMulOrder (results about squares) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13564 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-07-24Updated all headers for 8.3 and trunkherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-04-29Remove the svn-specific $Id$ annotationsletouzey
- Many of them were broken, some of them after Pierre B's rework of mli for ocamldoc, but not only (many bad annotation, many files with no svn property about Id, etc) - Useless for those of us that work with git-svn (and a fortiori in a forthcoming git-only setting) - Even in svn, they seem to be of little interest git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12972 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-11-02Remove various useless {struct} annotationsletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12458 85f007b7-540e-0410-9357-904b9bb8a0f7
2009-09-17Delete trailing whitespaces in all *.{v,ml*} filesglondu
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12337 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-07-15Tentative de relecture des scripts de Mult.v au regard des tactiques actuellesherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11224 85f007b7-540e-0410-9357-904b9bb8a0f7
2008-05-28- Modification de la déf de minus et pred conformément aux remarques deherbelin
Assia et Benjamin W. de telle sorte qu'ils respectent le critère de décroissance structurelle lorsqu'utilisés dans un point-fixe. - Ajout des noms "standard" des lemmes de Peano et correction d'un nom de BinInt. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11015 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-10-30Changement esthétique de la preuve de mult_is_onenotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10274 85f007b7-540e-0410-9357-904b9bb8a0f7
2007-10-30Ajout de lemmes d'inversion pour mult (sur le modèle de plus_is_O et ↵notin
plus_is_one) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10273 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-10-17Mise en forme des theoriesnotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9245 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-10-13Ajout du théorème mult_minus_distr_lnotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9237 85f007b7-540e-0410-9357-904b9bb8a0f7
2006-03-17Modification des propriétés (svn:executable)notin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8642 85f007b7-540e-0410-9357-904b9bb8a0f7
2004-07-16Nouvelle en-têteherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5920 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-11-29Remplacement des fichiers .v ancienne syntaxe de theories, contrib et states ↵herbelin
par les fichiers nouvelle syntaxe git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5027 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-11-14Nouveaux lemmes 'canoniques'; compatibiliteherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4901 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-11-12Independance vis a vis noms variables liees; partie sur bool dans Zboolherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4876 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-11-05Redondancesherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4806 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-10-22Documentation/Structurationherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4701 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-09-24Destruct/Induction -> NewDestruct/NewInductionherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4469 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-06-13Deplacement d'un lemme sur nat de ZArith vers Arithherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4146 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-05-13Nouveaux lemmesherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4013 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-05-13Nouveaux lemmes (sur proposition de Nijmegen)herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@4010 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-04-14Cosmetiqueherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3923 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-04-09Suppression de l'étage "Import nat/Z/R_scope". "Open Scope" remplace "Import".herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3877 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-03-29Implicit Variables Typeherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3809 85f007b7-540e-0410-9357-904b9bb8a0f7
2003-03-12*** empty log message ***barras
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3761 85f007b7-540e-0410-9357-904b9bb8a0f7
2002-04-17Uniformisation (Qed/Save et Implicits Arguments)herbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2650 85f007b7-540e-0410-9357-904b9bb8a0f7
2002-02-14option -dump-glob pour coqdocfilliatr
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2474 85f007b7-540e-0410-9357-904b9bb8a0f7
2001-11-15Ajout des fonctions tail-recursives tail_plus et tail_mult.letouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2194 85f007b7-540e-0410-9357-904b9bb8a0f7
2001-08-05Expérimentation de NewDestruct et parfois NewInductionherbelin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1880 85f007b7-540e-0410-9357-904b9bb8a0f7
2001-04-19Mise de (*i autour CVS infomohring
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1619 85f007b7-540e-0410-9357-904b9bb8a0f7
2001-04-08ajout des lemmes Zimmermanmohring
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1556 85f007b7-540e-0410-9357-904b9bb8a0f7
2001-03-15entetesfilliatr
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1469 85f007b7-540e-0410-9357-904b9bb8a0f7
2000-03-10mise sous CVS du repertoire theories/Arithfilliatr
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@311 85f007b7-540e-0410-9357-904b9bb8a0f7
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