Mathlib v3 is deprecated. Go to Mathlib v4

Theorem pgame.le_neg_iff

Modification history

2022-06-10 10:04

src/set_theory/game/pgame.lean

refactor(set_theory/game/pgame): rename and add theorems like `-y ≤ -x ↔ x ≤ y` (#14653) …

Added pgame.le_neg_iff View on Github →