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Mathlib v3 is deprecated.
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Theorem
set.compl_ne_eq_singleton
Modification history
2022-10-22 09:49
src/data/set/basic.lean
chore(data/set/basic): reflow/golf some proofs (#17066) …
Modified
set.compl_ne_eq_singleton
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2021-02-17 07:54
src/data/set/basic.lean
feat(data/fin): refactor `pred_above` (#6125) …
Added
set.compl_ne_eq_singleton
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