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Theorem finset.filter_or

Modification history

2020-04-07 03:42
src/data/finset.lean
chore(algebra/big_operators): drop some `decidable_eq` assumptions (#2332) …
Modified finset.filter_orView on Github →
2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Added finset.filter_orView on Github →