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Theorem sym.cons_equiv_eq_equiv_cons

Modification history

2022-04-10 23:04
src/data/sym/basic.lean
feat(data/sym/basic): some basic lemmas in preparation for stars and bars (#12479) …
Modified sym.cons_equiv_eq_equiv_consView on Github →
2021-01-14 08:39
src/data/sym.lean
chore(*): split some long lines (#5742)
Modified sym.cons_equiv_eq_equiv_consView on Github →
2020-09-11 15:53
src/data/sym.lean
feat(data/{sym2,sym}) decidable version of sym2.mem.other, filling out some of sym API (#4008) …
Added sym.cons_equiv_eq_equiv_consView on Github →