Jon Eugster
65829e27da
fix: adjust hint text
2025-09-23 22:44:17 +02:00
Jon Eugster
3558f5bfb6
bump v4.22.0
2025-08-30 00:44:07 +02:00
Kevin Buzzard
f4611f9bc2
docs: add snarky comment about even/odd world
2025-02-15 16:32:27 +00:00
Hans Christian Schmitz
47e9945ff9
Fix typo in contrapose! h explainer in Algo L7
...
The explainer mistakenly swapped an n for an m, possibly causing
confusion with the explainer mentioning a different hypothesis than the one
resulting from the tactic, and one from which alone one cannot derive
the new goal.
2025-01-17 08:02:52 +01:00
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
6658392838
disable succ_inj. #50
2024-02-20 15:02:06 +01:00
Kevin Buzzard
c5b9473978
algorithm world fix docstrings
2024-01-24 17:45:59 +00:00
Kevin Buzzard
9f00207bb7
NewLemma -> NewTheorem (global) and "x" -> /-- x -/ (in tutorial and addition)
2024-01-24 16:39:45 +00:00
Kevin Buzzard
c0cfd9f733
LemmaDoc -> TheoremDoc
2024-01-24 15:45:29 +00:00
Kevin Buzzard
56010d0b43
LemmaTab -> TheoremTab
2024-01-24 15:42:41 +00:00
Kevin Buzzard
318a3a0b2c
delete dead code
2023-12-20 13:53:08 +00:00
Kevin Buzzard
72364d6c1c
more minor tinkering with wording in algo world
2023-12-19 16:27:17 +00:00
Kevin Buzzard
bba9ed4521
more succ_ne_zero tinkering
2023-12-19 15:59:38 +00:00
Kevin Buzzard
b7a7beeee1
better triv tactic doc
2023-12-19 15:54:19 +00:00
Kevin Buzzard
3ee3082667
use cases instead of tauto (so we can introduce tauto elsewhere)
2023-12-18 17:51:19 +00:00
Kevin Buzzard
421db4c504
grammar tinkering
2023-12-18 16:39:04 +00:00
Steven Clontz
1b76917f1b
clarify simp_add
2023-11-16 15:20:04 -06:00
Madjosz
2d5257fdc1
Fix #37 : theorem comment Algorithm world, level 6
2023-10-30 10:10:51 +01:00
Kevin Buzzard
138873ce4c
don't teach have, teach contrapose!
2023-10-28 15:54:17 +01:00
Kevin Buzzard
6626299737
algorithm world now hopefully finished
2023-10-27 20:00:10 +01:00
Kevin Buzzard
4561b839dd
typo in intro
2023-10-27 19:45:19 +01:00
Kevin Buzzard
bf5e06a2c1
fix build
2023-10-27 19:43:12 +01:00
Kevin Buzzard
81a66b0913
add simp_add tactic
2023-10-27 19:40:15 +01:00
Kevin Buzzard
398fce5cd9
Add -> +, Mul -> * etc in lemma tabs
2023-10-27 18:56:35 +01:00
Kevin Buzzard
6e503faf9f
algorithm world now looking good
2023-10-27 18:52:00 +01:00
Kevin Buzzard
27ae2cdc6b
algorithm world rc0
2023-10-27 18:24:50 +01:00
Kevin Buzzard
18c4ef9db2
add decide level
2023-10-27 08:26:25 +01:00
Kevin Buzzard
5c36ad316b
Peano axiom levels
2023-10-27 00:00:06 +01:00
Kevin Buzzard
4f9fe6ec6e
levels 1 and 2 done
2023-10-26 22:34:49 +01:00
Kevin Buzzard
f3cdfc9dd1
start on Algorithm world
2023-10-26 21:03:06 +01:00
Kevin Buzzard
48b0ea2bc6
big tidy-up
2023-10-14 19:47:21 +01:00
Kevin Buzzard
4e1330bb99
more advanced addition world
2023-10-02 18:59:47 +01:00
