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Theorem mem_nhds_within_insert

Modification history

2020-10-31 02:07
src/topology/continuous_on.lean
feat(analysis/calculus/times_cont_diff): differentiability of field inverse (#4795)
Modified mem_nhds_within_insertView on Github →
2020-08-05 09:09
src/topology/continuous_on.lean
refactor(*): add a notation for `nhds_within` (#3683) …
Modified mem_nhds_within_insertView on Github →
2020-07-03 15:04
src/topology/continuous_on.lean
feat(analysic/calculus/times_cont_diff): add times_cont_diff_within_at (#3262) …
Added mem_nhds_within_insertView on Github →