Theorem SetTheory.PGame.Identical.congr_left

Modification history

2025-03-20 10:32
Mathlib/SetTheory/Game/PGame.lean
chore: split `SetTheory.Game.PGame` (#23133) …
Modified SetTheory.PGame.Identical.congr_leftView on Github →
2024-11-18 22:39
Mathlib/SetTheory/Game/PGame.lean
feat: define `PGame.identical` `PGame.memₗ` `PGame.memᵣ` (#17122)
Added SetTheory.PGame.Identical.congr_leftView on Github →