Theorem SetTheory.PGame.Impartial.mk'_neg_equiv_self

Modification history

2024-09-06 17:25
Mathlib/SetTheory/Game/Impartial.lean
chore(SetTheory/Game/Impartial): cleanup proofs (#16517) …
Modified SetTheory.PGame.Impartial.mk'_neg_equiv_selfView on Github →
2023-08-31 07:47
Mathlib/SetTheory/Game/Impartial.lean
chore: move `Game` to `SetTheory.Game` (#6365) …
Added SetTheory.PGame.Impartial.mk'_neg_equiv_selfView on Github →