Theorem finset.card_empty
Modification history
2021-12-18 18:09
src/data/finset/basic.lean
split(data/finset/*): Split `data.finset.card` and `data.finset.fin` off `data.finset.basic` (#10796) …
Modified finset.card_emptyView on Github →2017-08-28 18:34
data/finset/basic.lean
feat(data/finset): add fold; add simp rules for insert, empty, singleton and mem
Modified finset.card_emptyView on Github →2017-08-27 20:57
data/finset/basic.lean
fix(data/finset): use the type class projections for insert; hide most constants using protected; add image of finset
Modified finset.card_emptyView on Github →2017-08-27 12:05
data/finset/basic.lean
Merge branch 'master' of https://github.com/leanprover/mathlib
Added finset.card_emptyView on Github →2017-08-26 15:40
data/finset/basic.lean
fix(algebra/group): add every transport theorem from main Lean repository
Deleted finset.card_emptyView on Github →2017-08-25 13:00
data/finset/basic.lean
refactor(data/finset): fix formatting issues
Added finset.card_emptyView on Github →