2015-04-01 paulson 2015-04-01 HOL Light Libraries for complex Arctan, Arcsin, Arccos
2015-04-01 paulson 2015-04-01 arcsin and arccos lemmas
2015-03-31 haftmann 2015-03-31 NEWS
2015-03-31 haftmann 2015-03-31 given up separate type classes demanding `inverse 0 = 0`
2015-03-31 paulson 2015-03-31 Merge
2015-03-31 paulson 2015-03-31 rationalised and generalised some theorems concerning abs and x^2.
2015-03-31 nipkow 2015-03-31 added lemmas
2015-03-31 paulson 2015-03-31 Merge
2015-03-31 paulson 2015-03-31 New material and binomial fix
2015-03-31 blanchet 2015-03-31 tuned doc
2015-03-31 wenzelm 2015-03-31 merged
2015-03-31 wenzelm 2015-03-31 tuned signature;
2015-03-30 wenzelm 2015-03-30 support for strictly private name space entries; tuned signature;
2015-03-30 wenzelm 2015-03-30 tuned signature;
2015-03-30 blanchet 2015-03-30 export more low-level theorems in data structure (partly for 'corec')
2015-03-30 wenzelm 2015-03-30 tuned;
2015-03-30 wenzelm 2015-03-30 merged
2015-03-30 wenzelm 2015-03-30 more uniform syntax for named instantiations;
2015-03-30 hoelzl 2015-03-30 merged
2015-03-30 Rene Thiemann 2015-03-30 added locale for semirings
2015-03-30 eberlm 2015-03-30 exposed approximation in ML
2015-03-30 wenzelm 2015-03-30 clarified NEWS (cf. 97872c658a44);
2015-03-29 wenzelm 2015-03-29 clarified equality of formal entities;
2015-03-29 wenzelm 2015-03-29 merged
2015-03-29 wenzelm 2015-03-29 tuned signature;
2015-03-29 wenzelm 2015-03-29 ind_cases: clarified preparation of arguments;
2015-03-29 wenzelm 2015-03-29 support for minimal specifications, with usual treatment of fixes and dummies;
2015-03-29 wenzelm 2015-03-29 tuned;
2015-03-29 wenzelm 2015-03-29 tuned;
2015-03-29 wenzelm 2015-03-29 tuned signature;
2015-03-29 wenzelm 2015-03-29 proper local Proof_Context.arity_sorts;
2015-03-29 wenzelm 2015-03-29 more standard Sign.typ_match: sorts should be alright in result of Syntax.check_terms;
2015-03-29 wenzelm 2015-03-29 avoid low-level tsig operations;
2015-03-29 wenzelm 2015-03-29 tuned;
2015-03-29 wenzelm 2015-03-29 clarified context;
2015-03-29 wenzelm 2015-03-29 rule_insts_schematic is considered legacy and false by default;
2015-03-29 wenzelm 2015-03-29 tuned;
2015-03-28 haftmann 2015-03-28 clarified no_zero_devisors: makes only sense in a semiring; actually turn linorder_semidom into a integral domain
2015-03-28 haftmann 2015-03-28 dropped long-outdated comments
2015-03-28 wenzelm 2015-03-28 merged
2015-03-28 wenzelm 2015-03-28 clarified goal context;
2015-03-28 wenzelm 2015-03-28 clarified goal context;
2015-03-28 wenzelm 2015-03-28 prefer Variable.focus, despite subtle differences of Logic.strip_params vs. Term.strip_all_vars;
2015-03-27 wenzelm 2015-03-27 proper Rule_Insts.read_term, e.g. to enable case_tac using "_";
2015-03-27 wenzelm 2015-03-27 tuned signature;
2015-03-27 wenzelm 2015-03-27 clarified goal context;
2015-03-27 blanchet 2015-03-27 clarified doc
2015-03-27 blanchet 2015-03-27 more graceful failure if some of the involved BNFs have no data
2015-03-27 blanchet 2015-03-27 sort BNFs in output
2015-03-27 blanchet 2015-03-27 preserve order of type arguments in pre-FP BNF typedef
2015-03-26 blanchet 2015-03-26 register pre-fixpoint BNFs in database to enable lookup later (e.g. in 'corec')
2015-03-26 blanchet 2015-03-26 store low-level (un)fold constants
2015-03-26 blanchet 2015-03-26 export more functions
2015-03-26 haftmann 2015-03-26 restored broken metis proof
2015-03-23 haftmann 2015-03-23 distributivity of partial minus establishes desired properties of dvd in semirings
2015-03-23 haftmann 2015-03-23 explicit commutative additive inverse operation; more explicit focal point for commutative monoids with an inverse operation
2015-03-23 haftmann 2015-03-23 modernized
2015-03-25 blanchet 2015-03-25 more multiset theorems
2015-03-25 wenzelm 2015-03-25 semantic completion for @{system_option};
2015-03-25 wenzelm 2015-03-25 clarified position;