Mathlib Changelog
v4
Changelog
About
Github
Theorem
SetTheory.PGame.moveRight_nim_heq
Modification history
2026-02-20 00:22
Mathlib/SetTheory/Game/Nim.lean
chore: remove deprecated material from CGT (#35550) …
Deleted
SetTheory.PGame.moveRight_nim_heq
View on Github →
2025-07-05 12:03
Mathlib/SetTheory/Game/Nim.lean
style: replace `HEq x y` with `x ≍ y` (#26775) …
Added
SetTheory.PGame.moveRight_nim_heq
View on Github →