Theorem SetTheory.PGame.add_left_neg_equiv

Modification history

2024-08-12 15:04
Mathlib/SetTheory/Game/PGame.lean
chore: deduplicate `inv_mul_cancel`/`mul_inv_cancel`, etc. (#15717) …
Deleted SetTheory.PGame.add_left_neg_equivView on Github →
2023-08-31 07:47
Mathlib/SetTheory/Game/PGame.lean
chore: move `Game` to `SetTheory.Game` (#6365) …
Added SetTheory.PGame.add_left_neg_equivView on Github →