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Theorem finset.image_image

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_imageView on Github →
2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Modified finset.image_imageView on Github →
2017-08-27 20:57
data/finset/basic.lean
fix(data/finset): use the type class projections for insert; hide most constants using protected; add image of finset
Added finset.image_imageView on Github →