Mathlib v3 is deprecated. Go to Mathlib v4

Theorem dfinsupp.support_mk'_subset

Modification history

2022-07-20 11:04
src/data/dfinsupp/basic.lean
refactor(data/dfinsupp/basic): Improve definitional equalities of coercions (#15521) …
Added dfinsupp.support_mk'_subsetView on Github →