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Theorem finset.mem_map_of_mem

Modification history

2022-12-08 18:41
src/data/finset/basic.lean
refactor(data/finset/image): split out of data/finset/basic (#17852) …
Modified finset.mem_map_of_memView on Github →
2022-02-12 19:33
src/data/finset/basic.lean
chore(data/finset/basic): Golf and compress (#11987) …
Modified finset.mem_map_of_memView on Github →
2020-03-03 11:51
src/data/finset.lean
feat(tactic/lint): check for redundant simp lemmas (#2066) …
Modified finset.mem_map_of_memView on Github →
2018-10-06 22:33
data/finset.lean
feat(data/finset): embedding properties of finset.map
Modified finset.mem_map_of_memView on Github →
2018-05-17 04:23
data/finset.lean
feat(data/computability): primrec, denumerable
Added finset.mem_map_of_memView on Github →