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Theorem finset.insert_compl_self

Modification history

2021-12-22 23:07
src/data/fintype/basic.lean
feat(data/finset/*): Random lemmas (#10955) …
Modified finset.insert_compl_selfView on Github →
2021-09-26 10:39
src/data/fintype/basic.lean
refactor(data/fin,*): redefine `insert_nth`, add lemmas (#9349) …
Added finset.insert_compl_selfView on Github →