Theorem Metric.sphere_eq_empty_of_neg

Modification history

2023-10-30 10:24
Mathlib/Topology/MetricSpace/Basic.lean
chore: split MetricSpace.basic (#7920) …
Modified Metric.sphere_eq_empty_of_negView on Github →
2023-07-24 15:23
Mathlib/Topology/MetricSpace/Basic.lean
chore(topology/metric_space): forward-port leanprover-community/mathlib#18875 (#6095)
Added Metric.sphere_eq_empty_of_negView on Github →