Mathlib v3 is deprecated. Go to Mathlib v4

Def equiv.pempty_arrow_equiv_punit

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified equiv.pempty_arrow_equiv_punitView on Github →
2020-05-03 08:34
src/data/equiv/basic.lean
chore(*): switch to lean 3.10.0 (#2587) …
Modified equiv.pempty_arrow_equiv_punitView on Github →
2018-09-15 17:29
data/equiv/basic.lean
feat(linear_algebra): dimension theorem (#345) …
Added equiv.pempty_arrow_equiv_punitView on Github →