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Theorem exists_finset_piecewise_mem_of_mem_nhds

Modification history

2022-09-20 14:59
src/topology/constructions.lean
chore(topology/constructions): use `variables` (#16562) …
Modified exists_finset_piecewise_mem_of_mem_nhdsView on Github →
2021-10-19 09:31
src/topology/constructions.lean
feat(topology/connected): product of connected spaces is a connected space (#9789) …
Added exists_finset_piecewise_mem_of_mem_nhdsView on Github →