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added disable_pr, enable_pr;
2000-05-18, by wenzelm
'pr' now prints actual proof states only;
2000-05-18, by wenzelm
fewer consts declared as global;
2000-05-18, by wenzelm
'apply' consumes facts;
2000-05-18, by wenzelm
Proof General -- if present make this the default;
2000-05-17, by wenzelm
export generic_simp_tac;
2000-05-17, by wenzelm
changed to cope with the rewriting of #2+n to Suc(Suc n)
2000-05-16, by paulson
new policy to simplify the use of numerals:
2000-05-16, by paulson
reverted to old proof of dominoes_tile_row, given new treatment of #2+...
2000-05-16, by paulson
Replaced some definitions involving epsilon by more readable primrec
2000-05-15, by berghofe
alist_rec and assoc are now defined using primrec and thus no longer
2000-05-15, by berghofe
Removed unnecessary primrec equations of hd and last involving arbitrary.
2000-05-15, by berghofe
collected three proofs into rename_client_map_tac
2000-05-15, by paulson
added the dummy theory Integ/NatSimprocs.thy
2000-05-15, by paulson
updated
2000-05-12, by paulson
new simprules needed because of new subtraction rewriting
2000-05-12, by paulson
nat_diff_split' now called nat_diff_split
2000-05-12, by paulson
deleted a lot of obsolete arithmetic lemmas
2000-05-12, by paulson
tidied
2000-05-12, by paulson
new simprules for nat_case and nat_rec
2000-05-12, by paulson
tidying, especially to remove zcompare_rls from proofs
2000-05-12, by paulson
a massive tidy-up
2000-05-12, by paulson
NatSimprocs is now a theory, not a file
2000-05-12, by paulson
new theorem one_le_power
2000-05-12, by paulson
tidied
2000-05-12, by paulson
deleted some redundant simprules
2000-05-12, by paulson
new dummy theory; prevents strange errors when loading NatSimprocs.ML
2000-05-12, by paulson
improved name of simproc;
2000-05-12, by wenzelm
fixed theory deps;
2000-05-10, by wenzelm
base on IntArith instead of Int (in order to leave out deleted simproc!);
2000-05-10, by wenzelm
dest_mss: sort procs wrt. names;
2000-05-10, by wenzelm
FAKE_BUILD;
2000-05-10, by wenzelm
polyml;
2000-05-10, by wenzelm
tuned;
2000-05-10, by wenzelm
new default simprule for better compatibility with old setup
2000-05-10, by paulson
tidied
2000-05-10, by paulson
tuned;
2000-05-10, by wenzelm
use proper version of pdfsetup.sty;
2000-05-09, by wenzelm
added semicolons;
2000-05-09, by wenzelm
updated keywords;
2000-05-09, by wenzelm
named "op ^" definitions;
2000-05-09, by wenzelm
improved X-Symbol stuff;
2000-05-09, by wenzelm
more examples
2000-05-09, by paulson
added INSTALL;
2000-05-08, by wenzelm
moved theory Sexp to Induct examples;
2000-05-08, by wenzelm
strip = impI allI allI;
2000-05-08, by wenzelm
replaced rabs by overloaded abs;
2000-05-08, by wenzelm
yet another example
2000-05-08, by paulson
new example
2000-05-08, by paulson
tidied
2000-05-08, by paulson
better simplification of the result of simprocs
2000-05-08, by paulson
moved le_square, proved le_cube
2000-05-08, by paulson
more details
2000-05-08, by paulson
tuned msg;
2000-05-08, by wenzelm
val needs_filtered_use = true;
2000-05-08, by wenzelm
recovered \seealso;
2000-05-08, by wenzelm
improved indexing;
2000-05-08, by wenzelm
\usepackage{makeidx};
2000-05-08, by wenzelm
tuned GARBAGE;
2000-05-08, by wenzelm
improved handling of Isabelle styles (less garbage);
2000-05-08, by wenzelm
updated;
2000-05-08, by wenzelm
updated syntax of simp options: (no_asm) etc.;
2000-05-08, by wenzelm
removed \isabelledefaultstyle (use \isabellestyle instead);
2000-05-08, by wenzelm
always discgarb -c;
2000-05-08, by wenzelm
fixed clash with new 'abs' const;
2000-05-06, by wenzelm
use Sign.simple_read_term;
2000-05-05, by wenzelm
error msg: counting from one (again), in order to be consistent with
2000-05-05, by wenzelm
tuned messages;
2000-05-05, by wenzelm
removed dead code: listof;
2000-05-05, by wenzelm
use Args.colon / Args.parens;
2000-05-05, by wenzelm
adapted to new arithmetic simprocs;
2000-05-05, by wenzelm
added scan_to_id (used to be in Pure/section_utils.ML);
2000-05-05, by wenzelm
removed Pure/section_utils.ML;
2000-05-05, by wenzelm
improved syntax of method options (no_asm) etc;
2000-05-05, by wenzelm
removed index2;
2000-05-05, by wenzelm
updated;
2000-05-05, by wenzelm
GPLed;
2000-05-05, by wenzelm
GPLed;
2000-05-05, by wenzelm
GPLed;
2000-05-05, by wenzelm
GPLed;
2000-05-05, by wenzelm
GPLed;
2000-05-05, by wenzelm
GPLed;
2000-05-05, by wenzelm
added simple_read_term;
2000-05-05, by wenzelm
tuned msg;
2000-05-05, by wenzelm
Added constant abs.
2000-05-05, by nipkow
simprocs now simplify the RHS of their result
2000-05-05, by paulson
new lemmas about binary division
2000-05-05, by paulson
Added AVL
2000-05-05, by nipkow
if_weak_cong should make linear arithmetic faster
2000-05-04, by paulson
a safer way of proving literal equalities
2000-05-04, by paulson
from Suc...Suc to #m
2000-05-04, by paulson
of course it should use Main
2000-05-04, by paulson
new lemmas concerning powers and #mmm
2000-05-04, by paulson
changed 2 to #2
2000-05-04, by paulson
Suc 0 -> 1
2000-05-04, by paulson
card_Pow is no longer a default simprule because it uses unary 2
2000-05-04, by paulson
simprocs
2000-05-04, by paulson
further tidying of integer simprocs
2000-05-04, by paulson
removed obsolete simproc combine_coeff
2000-05-03, by paulson
Installation of CombineNumerals for the integers
2000-05-03, by paulson
removed obsolete simprocs
2000-05-03, by paulson
removed obsolete "evenness" proofs
2000-05-02, by paulson
TEMPORARY REMOVAL OF TWO BROKEN EXAMPLES
2000-05-02, by paulson
modified for new simprocs
2000-05-02, by paulson
now using binary naturals
2000-05-02, by paulson
various bug fixes
2000-05-02, by paulson
Cassini identity is easier to prove using INTEGERS
2000-05-02, by paulson
a more modern proof
2000-05-02, by paulson
now with combine_numerals
2000-05-02, by paulson
combine_numerals replaces both fold_Suc and combine_coeff
2000-05-02, by paulson
new simproc, replacing combine_coeffs and working for nat, int, real
2000-05-02, by paulson
signature change
2000-04-28, by paulson
inserted triviality check
2000-04-28, by paulson
*** empty log message ***
2000-04-25, by nipkow
new, but still slow, proofs using binary numerals
2000-04-23, by paulson
[Int_CC.sum_conv, Int_CC.rel_conv] no longer exist
2000-04-23, by paulson
number_of now takes a type arg
2000-04-23, by paulson
this change saves 15 seconds
2000-04-23, by paulson
bug fixes to new simprocs
2000-04-23, by paulson
[Int_CC.sum_conv, Int_CC.rel_conv] no longer exist
2000-04-23, by paulson