Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finset.singleton_val

Modification history

2021-08-21 21:43
src/data/finset/basic.lean
chore(data/multiset/basic): consistently use singleton notation (#8786)
Modified finset.singleton_valView on Github →
2020-10-13 19:48
src/data/finset/basic.lean
chore(multiset): dedicated notation for multiset.cons (#4600)
Modified finset.singleton_valView on Github →
2020-05-15 21:05
src/data/finset.lean
chore(*): bump to lean-3.12.0 (#2681) …
Modified finset.singleton_valView on Github →
2017-11-30 22:10
data/finset.lean
feat(data/analysis): calculations with filters / topologies + misc
Modified finset.singleton_valView on Github →
2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Added finset.singleton_valView on Github →