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Theorem isometry.maps_to_emetric_ball

Modification history

2022-07-22 18:27
src/topology/metric_space/isometry.lean
feat(topology/metric_space/isometry): use namespace, add lemmas (#15591) …
Modified isometry.maps_to_emetric_ballView on Github →
2021-12-15 21:49
src/topology/metric_space/isometry.lean
feat(topology/metric_space/isometry): (pre)image of a (closed) ball or a sphere (#10813) …
Added isometry.maps_to_emetric_ballView on Github →