Theorem not_and_or

Modification history

2025-04-12 23:52
Mathlib/Logic/Basic.lean
fix: remove undercover `open Classical`s (#23750) …
Modified not_and_orView on Github →
2025-04-03 05:22
Mathlib/Logic/Basic.lean
chore: bump toolchain to v4.19.0-rc2 (#23614)
Modified not_and_orView on Github →
2024-02-12 07:17
Mathlib/Logic/Basic.lean
chore: bump dependencies (#10446)
Modified not_and_orView on Github →
2022-10-24 15:16
Mathlib/Logic/Basic.lean
feat: port Logic/Basic (#484) …
Added not_and_orView on Github →