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Theorem set.compl_singleton_eq

Modification history

2022-10-22 09:49
src/data/set/basic.lean
chore(data/set/basic): reflow/golf some proofs (#17066) …
Modified set.compl_singleton_eqView on Github →
2020-06-29 19:03
src/data/set/basic.lean
chore(*): change notation for `set.compl` (#3212) …
Modified set.compl_singleton_eqView on Github →
2020-04-24 23:37
src/data/set/basic.lean
chore(topology/separation): prove that `{y | y ≠ x}` is open (#2506)
Added set.compl_singleton_eqView on Github →