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Theorem ultrafilter.eq_principal_of_finite_mem

Modification history

2022-07-10 14:02
src/order/filter/ultrafilter.lean
feat(order/filter/ultrafilter): `pure`, `map`, and `comap` lemmas (#15187) …
Deleted ultrafilter.eq_principal_of_finite_memView on Github →
2021-12-28 13:53
src/order/filter/ultrafilter.lean
feat(topology): missing lemmas for Kyle (#11076) …
Added ultrafilter.eq_principal_of_finite_memView on Github →