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Theorem metric.tendsto_nhds_within_nhds

Modification history

2021-03-17 03:47
src/topology/metric_space/basic.lean
refactor(topology/metric_space/basic): add pseudo_metric (#6716) …
Modified metric.tendsto_nhds_within_nhdsView on Github →
2019-12-09 07:40
src/topology/metric_space/basic.lean
feat(analysis/calculus/deriv): derivative of division and polynomials (#1769) …
Added metric.tendsto_nhds_within_nhdsView on Github →