Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finset.mem_sdiff

Modification history

2021-12-22 23:07
src/data/finset/basic.lean
feat(data/finset/*): Random lemmas (#10955) …
Modified finset.mem_sdiffView on Github →
2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Added finset.mem_sdiffView on Github →