Theorem SetTheory.PGame.moveLeft_nim'

Modification history

2024-12-16 11:23
Mathlib/SetTheory/Game/Nim.lean
chore(SetTheory/Game/PGame): deprecate primed lemmas (#18469) …
Deleted SetTheory.PGame.moveLeft_nim'View on Github →
2024-08-27 18:38
Mathlib/SetTheory/Game/Nim.lean
chore(SetTheory/Ordinal/*): `o.out.α` → `o.toType` (#16161) …
Modified SetTheory.PGame.moveLeft_nim'View on Github →
2023-08-31 07:47
Mathlib/SetTheory/Game/Nim.lean
chore: move `Game` to `SetTheory.Game` (#6365) …
Added SetTheory.PGame.moveLeft_nim'View on Github →