Theorem bool.ff_ne_tt

Modification history

2021-08-18 12:36
Mathlib/Init/Logic.lean
Merge branch 'master' of github.com:leanprover-community/mathlib4
Deleted bool.ff_ne_ttView on Github →
2021-08-18 12:21
Mathlib/Init/Logic.lean
feat(Util/Time): #time command
Added bool.ff_ne_ttView on Github →
2021-08-17 10:02
Mathlib/Init/Logic.lean
port remaining items from 'section propositional' in logic/basic (#36)
Deleted bool.ff_ne_ttView on Github →
2021-08-12 12:17
Mathlib/Init/Logic.lean
split out Lean 3 prelude items from Logic/Basic.lean to Init/Logic.lean (#34)
Added bool.ff_ne_ttView on Github →