3 Commits

Include renames

Author	SHA1	Message	Date
Jon Eugster	d2be90a8a0	bump mathlib and use Even/Odd.	2023-01-20 11:42:01 +01:00
Jon Eugster	9d1a591670	changes to levels	2023-01-19 15:43:29 +01:00
Jon Eugster	420f913e69	reorganise world Implication	2023-01-19 12:01:59 +01:00