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Theorem fintype.fintype.card_of_subsingleton

Modification history

2019-08-22 15:27
src/data/fintype.lean
feat(*): small lemmas from the sensitivity formalization (#1352) …
Deleted fintype.fintype.card_of_subsingletonView on Github →
2018-11-05 10:47
data/fintype.lean
feat(linear_algebra,ring_theory): refactoring modules (#456) …
Added fintype.fintype.card_of_subsingletonView on Github →