Theorem MeasureTheory.OuterMeasure.pos_of_subset_ne_zero

Modification history

2023-05-03 11:02
Mathlib/MeasureTheory/Measure/OuterMeasure.lean
feat: port MeasureTheory.Measure.OuterMeasure (#3674)
Added MeasureTheory.OuterMeasure.pos_of_subset_ne_zeroView on Github →