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Theorem abs_dist_sub_le

Modification history

2021-10-01 13:24
src/topology/metric_space/basic.lean
refactor(*): replace `abs` with vertical bar notation (#8891) …
Modified abs_dist_sub_leView on Github →
2019-02-08 09:28
analysis/metric_space.lean
chore(*): fix errors introduced by rebasing
Deleted abs_dist_sub_leView on Github →
2019-02-08 09:28
analysis/metric_space.lean
feat(analysis/topology/continuity): add some variations
Added abs_dist_sub_leView on Github →
2018-01-19 16:18
analysis/metric_space.lean
feat(data/real,*): supporting material for metric spaces
Added abs_dist_sub_leView on Github →