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Theorem finset.sigma_nonempty

Modification history

2021-12-22 23:07
src/data/finset/basic.lean
split(data/finset/sigma): Split off `data.finset.basic` (#10957) …
Modified finset.sigma_nonemptyView on Github →
2021-08-26 19:37
src/data/finset/basic.lean
feat(data/finset/pi_induction): induction on `Π i, finset (α i)` (#8794)
Added finset.sigma_nonemptyView on Github →