29 Commits

Author SHA1 Message Date
Jon Eugster
3d9d4f1d54 14 month time-skip 2025-08-06 00:28:59 +02:00
Jon Eugster
2dde9482d2 bump to v4.7.0 2024-04-10 17:07:22 +02:00
Jon Eugster
c35d29dcf4 make simp_add available in the entire game #54 2024-03-18 16:21:49 +01:00
Jon Eugster
5010691770 remove ring tactic 2024-03-14 11:13:59 +01:00
Jon Eugster
d6bf5686bc rename iGiveUpAx to xyzzyAxiom 2024-03-14 10:38:41 +01:00
Jon Eugster
1a66069e89 do not import all of mathlib 2024-03-14 10:38:03 +01:00
Jon Eugster
381a729f3e bump to v4.6.0 2024-02-29 17:19:01 +01:00
Jon Eugster
30232f30e2 bump to v4.5.0 2024-02-20 14:54:21 +01:00
Kevin Buzzard
396a350bda use mathlib Apply ... At 2024-01-23 19:24:42 +00:00
Kevin Buzzard
127ebffb6a Replace recursive definitions of algebraic operations with axioms (#41)
change to axiom approach
2023-11-22 09:26:49 +01:00
joneugster
14ce186239 pretty-printer for not equal 2023-10-28 22:01:03 +02:00
joneugster
a851a29928 custom use tactic 2023-10-28 11:48:49 +02:00
Kevin Buzzard
cedc46846d add mystical ancient tactic 2023-10-23 13:43:48 +01:00
joneugster
1dbfaae51c the tactic of tactics 2023-10-15 03:17:30 +02:00
joneugster
3333a85d02 fix induction 2023-10-15 01:16:09 +02:00
Kevin Buzzard
8b805a800c fix naming 2023-10-14 22:34:24 +01:00
joneugster
21a36dc8d5 custom cases tactic 2023-10-14 21:13:06 +02:00
Kevin Buzzard
3648e91933 fixes 2023-10-14 17:29:11 +01:00
Kevin Buzzard
f625cb5530 add not quite working cases. 2023-10-14 17:15:11 +01:00
Kevin Buzzard
bf013af673 Merge branch 'main' into level-rewrite 2023-10-11 17:58:40 +01:00
joneugster
dc5635b878 extend rfl to proof iff statement #18 2023-10-09 21:26:02 +02:00
Kevin Buzzard
0e36f7d8f7 apply at! 2023-10-04 15:43:57 +01:00
Kevin Buzzard
4e1330bb99 more advanced addition world 2023-10-02 18:59:47 +01:00
Jon Eugster
8c61ebab70 bump mathlib 2023-09-10 17:10:28 +02:00
Kevin Buzzard
3fb6d7113f apply to -> apply at 2023-08-07 18:37:42 +01:00
Jon Eugster
5a9bb1c119 apply f to h 2023-08-06 23:45:04 +02:00
Jon Eugster
c80a695def enable ac_rfl 2023-08-06 23:28:11 +02:00
Jon Eugster
836f8f6078 import Mathlib.Tactic everywhere 2023-08-04 17:14:49 +02:00
Jon Eugster
2604c89284 big refactor 2023-05-15 15:12:35 +02:00