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Theorem finset.property_of_mem_map_subtype

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.property_of_mem_map_subtypeView on Github →
2020-07-27 20:50
src/data/finset/basic.lean
feat(data/finset/basic): more lemmas on finsets of subtypes (#3575) …
Added finset.property_of_mem_map_subtypeView on Github →