Mathlib v3 is deprecated. Go to Mathlib v4

Theorem subtype.range_val

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 subtype.range_valView on Github →
2020-06-28 06:01
src/data/set/basic.lean
feat(subtype): standardize (#3204) …
Modified subtype.range_valView on Github →
2020-03-03 11:51
src/data/set/basic.lean
feat(tactic/lint): check for redundant simp lemmas (#2066) …
Modified subtype.range_valView on Github →
2019-04-20 20:07
src/data/set/basic.lean
feat(data/[fin]set): add some more basic properties of (finite) sets (#948) …
Added subtype.range_valView on Github →