Mathlib v3 is deprecated. Go to Mathlib v4

Theorem set.surj_on_bUnion

Modification history

2022-01-24 12:47
src/data/set/lattice.lean
chore(data/set/lattice): Generalize more `⋃`/`⋂` lemmas to dependent families (#11516) …
Deleted set.surj_on_bUnionView on Github →
2020-08-02 10:18
src/data/set/lattice.lean
feat(dynamics/periodic_pts): definition and basic properties (#3660) …
Added set.surj_on_bUnionView on Github →