Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finset.forall_mem_union

Modification history

2022-02-12 19:33
src/data/finset/basic.lean
chore(data/finset/basic): Golf and compress (#11987) …
Modified finset.forall_mem_unionView on Github →
2020-11-22 22:06
src/data/finset/basic.lean
feat(finset/basic): Add forall_mem_union (#5064) …
Added finset.forall_mem_unionView on Github →