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Theorem finset.image_val

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_valView on Github →
2022-02-22 18:15
src/data/finset/basic.lean
chore(*): rename `erase_dup` to `dedup` (#12057)
Modified finset.image_valView on Github →
2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Added finset.image_valView on Github →