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Theorem finset.image_mono

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.image_monoView on Github →
2019-11-29 07:22
src/data/finset.lean
chore(data/finset,order/filter): simplify a few proofs (#1747) …
Added finset.image_monoView on Github →