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Theorem set.exists_range_iff'

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.exists_range_iff'View on Github →
2020-04-09 09:03
src/data/set/basic.lean
feat(data/set/basic): add lemmata (#2353) …
Added set.exists_range_iff'View on Github →