Mathlib v3 is deprecated. Go to Mathlib v4

Theorem set.surjective_onto_range

Modification history

2022-12-07 20:30
src/data/set/basic.lean
refactor(data/set/basic): move image, preimage, and range to a new file (#17842) …
Modified set.surjective_onto_rangeView on Github →
2019-01-23 16:35
src/data/set/basic.lean
feat(set_theory/cardinal): more lemmas on cardinality (#595)
Added set.surjective_onto_rangeView on Github →