Mathlib v3 is deprecated. Go to Mathlib v4

Def set.fintype_subset

Modification history

2021-07-09 13:36
src/data/set/finite.lean
chore(data/set/basic): use `decidable_pred (∈ s)` instead of `decidable_pred s`. (#8211) …
Modified set.fintype_subsetView on Github →
2017-11-24 05:22
data/set/finite.lean
feat(data/set/finite): unify fintype and finite developments …
Added set.fintype_subsetView on Github →