2000-11-16 wenzelm 2000-11-16 added not_equiv_sym, not_equiv_trans1/2; tuned;
2000-11-16 wenzelm 2000-11-16 added abs_mult, abs_eq_0, square_nonzero;
2000-11-16 paulson 2000-11-16 ground terms section: new intro
2000-11-16 paulson 2000-11-16 CTT
2000-11-15 wenzelm 2000-11-15 separate rules for function/operation definitions;
2000-11-15 wenzelm 2000-11-15 renamed integ_le_less to int_le_less;
2000-11-15 wenzelm 2000-11-15 updated;
2000-11-15 wenzelm 2000-11-15 isabellebody: \par at begin/end;
2000-11-14 paulson 2000-11-14 auto update
2000-11-14 paulson 2000-11-14 first version of Advanced Inductive Defs section
2000-11-14 paulson 2000-11-14 x-symbol support for Pi, Sigma, -->, : (membership) note that "lam" is displayed as TWO lambda-symbols
2000-11-14 paulson 2000-11-14 new Main.thy as in HOL, ZF
2000-11-13 wenzelm 2000-11-13 added read_terms, read_props (simulataneous type-inference);
2000-11-13 wenzelm 2000-11-13 tuned statement args;
2000-11-13 wenzelm 2000-11-13 tuned IsarThy.theorem_i;
2000-11-13 kleing 2000-11-13 added students
2000-11-13 nipkow 2000-11-13 Removed > and >=
2000-11-13 nipkow 2000-11-13 Removed > and >= again.
2000-11-12 wenzelm 2000-11-12 quot_cond_definition;
2000-11-12 wenzelm 2000-11-12 simplified induction;
2000-11-12 wenzelm 2000-11-12 updated;
2000-11-12 wenzelm 2000-11-12 "induct" method: handle proper rules;
2000-11-12 wenzelm 2000-11-12 removed warning for "stripped" option;
2000-11-12 wenzelm 2000-11-12 removed junk;
2000-11-12 wenzelm 2000-11-12 Syntax.pure_appl_syntax declared as output syntax for theory ProtoPure;
2000-11-10 wenzelm 2000-11-10 * added overloaded operations "inverse" and "divide" (infix "/");
2000-11-10 wenzelm 2000-11-10 int_distrib;
2000-11-10 wenzelm 2000-11-10 nat_distrib;
2000-11-10 wenzelm 2000-11-10 hide_space(_i): use Sign.certify_tycon, Sign.certify_tyabbr, Sign.certify_const;
2000-11-10 wenzelm 2000-11-10 tuned;
2000-11-10 wenzelm 2000-11-10 use inverse, divide from basic HOL;
2000-11-10 wenzelm 2000-11-10 norm_hhf_tac;
2000-11-10 wenzelm 2000-11-10 rewrite_goal_tac moved to tactic.ML;
2000-11-10 wenzelm 2000-11-10 added rewrite_goal_tac;
2000-11-10 wenzelm 2000-11-10 added certify_tycon, certify_tyabbr, certify_const;
2000-11-10 wenzelm 2000-11-10 has_meta_prems: include "==";
2000-11-10 wenzelm 2000-11-10 store_standard_thm "norm_hhf_eq";
2000-11-10 wenzelm 2000-11-10 proper theory context for mesontest2;
2000-11-10 wenzelm 2000-11-10 inductive_rulify2 accomodates malformed induction rules;
2000-11-10 wenzelm 2000-11-10 Sign.certify_tycon, Sign.certify_const;
2000-11-10 wenzelm 2000-11-10 improved cong_definition theorems; overloaded standard operations;
2000-11-10 wenzelm 2000-11-10 simplified induction;
2000-11-10 wenzelm 2000-11-10 added axclass power (from HOL.thy);
2000-11-10 wenzelm 2000-11-10 simplified atomize; added inductive_rulify2 (to accomodate malformed induction rules);
2000-11-10 wenzelm 2000-11-10 axclass power moved to Nat.thy;
2000-11-10 wenzelm 2000-11-10 added axclass inverse and consts inverse, divide (infix "/"); moved axclass power to Nat.thy;
2000-11-10 wenzelm 2000-11-10 FOL_basic_ss: simprocs moved to FOL_ss;
2000-11-10 wenzelm 2000-11-10 added atomize_eq;
2000-11-10 wenzelm 2000-11-10 val atomize = thms "atomize'";
2000-11-10 nipkow 2000-11-10 > etc
2000-11-10 nipkow 2000-11-10 new: > and >=
2000-11-10 nipkow 2000-11-10 rule inversion
2000-11-10 nipkow 2000-11-10 JMB -> JMPB. Email von Johannes Pfeifroth.
2000-11-09 wenzelm 2000-11-09 updated;
2000-11-09 wenzelm 2000-11-09 fixed \title: convert "_" to "-";
2000-11-08 wenzelm 2000-11-08 tuned isabelle environment;
2000-11-08 nipkow 2000-11-08 subgoals
2000-11-08 nipkow 2000-11-08 *** empty log message ***
2000-11-07 paulson 2000-11-07 better discussion of rule induction
2000-11-07 berghofe 2000-11-07 Thm.dest_abs now takes an additional argument.