Theorem Ordinal.mul_lt_mul_iff_left

Modification history

2026-03-25 05:05
Mathlib/SetTheory/Ordinal/Arithmetic.lean
chore: remove declarations deprecated between 2021-03-24 and 2025-09-24 (#37118) …
Deleted Ordinal.mul_lt_mul_iff_leftView on Github →
2023-02-16 08:59
Mathlib/SetTheory/Ordinal/Arithmetic.lean
feat: port SetTheory.Ordinal.Arithmetic (#2271)
Added Ordinal.mul_lt_mul_iff_leftView on Github →