Mathlib v3 is deprecated. Go to Mathlib v4

Theorem classical.not_forall

Modification history

2018-03-21 19:31
logic/basic.lean
chore(logic/basic): protect classical logic theorems …
Deleted classical.not_forallView on Github →
2017-09-03 20:55
logic/basic.lean
refactor(logic/basic): refactor logic theorems
Added classical.not_forallView on Github →