Theorem lt_of_le_of_ne'

Modification history

2025-11-13 23:13
Mathlib/Order/Basic.lean
feat: `to_dual` attribute (#27887) …
Deleted lt_of_le_of_ne'View on Github →
2022-11-22 07:59
Mathlib/Order/Basic.lean
feat: add `fun x ↦ t` syntax (#617)
Modified lt_of_le_of_ne'View on Github →
2022-11-14 11:36
Mathlib/Order/Basic.lean
feat: port Order.Basic (#556) …
Modified lt_of_le_of_ne'View on Github →
2022-08-18 18:40
Mathlib/Order/Basic.lean
feat(Mathlib/Order/Basic): port most of data/order/basic.lean (#348) …
Added lt_of_le_of_ne'View on Github →