Theorem SetTheory.PGame.birthday_add_zero

Modification history

2024-09-16 17:23
Mathlib/SetTheory/Game/Birthday.lean
feat(SetTheory/Game/Birthday): Define birthday of a game (#15716) …
Deleted SetTheory.PGame.birthday_add_zeroView on Github →
2023-08-31 07:47
Mathlib/SetTheory/Game/Birthday.lean
chore: move `Game` to `SetTheory.Game` (#6365) …
Added SetTheory.PGame.birthday_add_zeroView on Github →