Theorem sub_half

Modification history

2025-02-16 10:37

Mathlib/Algebra/CharZero/Lemmas.lean

chore(Algebra/CharZero/Lemmas): split into `Ring` and `Field` parts (#21920) …

Modified sub_half View on Github →

2024-07-16 12:01

Mathlib/Algebra/CharZero/Lemmas.lean

chore: unify `add_halves` and `add_halves'` (#14790) …

Modified sub_half View on Github →

2022-12-24 11:23

Mathlib/Algebra/CharZero/Lemmas.lean

feat: port Algebra.CharZero.Lemmas (#1164) …

Added sub_half View on Github →