Theorem isOpen_range_sigmaMk

Modification history

2024-05-27 07:04
Mathlib/Topology/Constructions.lean
refactor(Topology/Constructions): prod_generateFrom_generateFrom_eq (#13239)
Modified isOpen_range_sigmaMkView on Github →
2023-01-31 20:49
Mathlib/Topology/Constructions.lean
feat: port Topology.Constructions (#1906)
Added isOpen_range_sigmaMkView on Github →