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Theorem set.preimage_range_splitting

Modification history

2022-12-07 20:30
src/data/set/basic.lean
refactor(data/set/basic): move image, preimage, and range to a new file (#17842) …
Modified set.preimage_range_splittingView on Github →
2021-10-28 17:00
src/data/set/basic.lean
chore(*): a few lemmas about `range_splitting (#10016)
Added set.preimage_range_splittingView on Github →