1997-12-12 wenzelm tuned msg;
1997-12-12 wenzelm tuned;
1997-12-12 wenzelm major update;
1997-12-12 wenzelm SYNC;
1997-12-12 paulson new blast_tac no longer works here
1997-12-12 paulson More deterministic (?) contr_tac
1997-12-12 paulson More deterministic and therefore faster (sometimes) proof reconstruction
1997-12-12 paulson ugly patch for new Blast_tac
1997-12-12 paulson Faster proof of mult_less_cancel2
1997-12-11 wenzelm tuned;
1997-12-11 paulson Tidied final proof
1997-12-11 paulson Tidied proof of finite_subset_induct
1997-12-11 paulson Got rid of mod2_neq_0
1997-12-08 wenzelm \subsection{*Theory inclusion};
1997-12-08 paulson Tidying to fix overfull lines, etc
1997-12-08 paulson Comprehensive (??) list of bugs, fixed or not
1997-12-07 wenzelm tuned;
1997-12-07 wenzelm added print_claset;
1997-12-06 nipkow Replaced Fib(Suc n)~=0 by 0<Fib(Suc(n)).
1997-12-06 nipkow Got rid of some preds and replaced some n~=0 by 0<n.
1997-12-06 nipkow Cleaned up arithmetic mess.
1997-12-05 wenzelm instantiate';
1997-12-05 wenzelm changed typed_print_translation;
1997-12-05 wenzelm tuned;
1997-12-05 wenzelm nat_cancel enabled by default;
1997-12-05 wenzelm adapted proofs to cope with simprocs nat_cancel;
1997-12-05 wenzelm improved arbitrary_def: we now really don't know nothing about it!
1997-12-05 wenzelm use_thy no longer requires writable current directory;
1997-12-05 wenzelm adapted proofs to cope with simprocs nat_cancel (by Stefan Berghofer);
1997-12-05 wenzelm simplification procedures nat_cancel enabled by default;
1997-12-05 wenzelm tmp_name;
1997-12-04 wenzelm added print_simpset;
1997-12-04 wenzelm added is_base;
1997-12-04 wenzelm added reset_context;
1997-12-04 wenzelm added eq_set;
1997-12-04 wenzelm moved global_names ref to Pure/ROOT.ML;
1997-12-04 nipkow pred -> -1
1997-12-04 nipkow pred n -> n-1
1997-12-04 nipkow Simplified proofs.
1997-12-04 nipkow Added thm mult_div_cancel
1997-12-03 nipkow n ~= 0 should become 0 < n
1997-12-03 nipkow Replaced n ~= 0 by 0 < n
1997-12-03 wenzelm pass return code!!
1997-12-03 paulson Fixed the treatment of substitution for equations, restricting occurrences of
1997-12-03 paulson updated for latest Blast_tac, which treats equality differently
1997-12-03 paulson Moved some functions from ZF/ind_syntax.ML to FOL/fologic.ML
1997-12-03 paulson Tidying and some comments
1997-12-03 paulson updated for latest Blast_tac, which treats equality differently
1997-12-03 paulson Instantiated the one-point-rule quantifier simpprocs for FOL
1997-12-03 paulson updated for latest Blast_tac, which fixes an equality bug
1997-12-03 paulson Miniscoping now used except for one proof
1997-12-02 wenzelm adapted to new term order;
1997-12-02 wenzelm tuned term order;
1997-12-02 wenzelm tuned trfuns types;
1997-12-02 wenzelm added prod_ord, dict_ord, list_ord;
1997-12-02 wenzelm File.tmp_name;
1997-12-02 wenzelm added tmp_name;
1997-12-02 wenzelm ISABELLE_TMP;
1997-12-02 wenzelm added context.ML;
1997-12-02 wenzelm Global contexts: session and theory.
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