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Theorem semiquot.ne_empty

Modification history

2020-02-05 06:25
src/data/semiquot.lean
refactor(*): migrate from `≠ ∅` to `set.nonempty` (#1954) …
Deleted semiquot.ne_emptyView on Github →
2018-05-09 06:04
data/semiquot.lean
feat(data/semiquot): semiquotient types
Added semiquot.ne_emptyView on Github →