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Theorem measure_theory.outer_measure.sUnion_null_iff

Modification history

2022-06-22 18:31
src/measure_theory/measure/outer_measure.lean
refactor(data/set/countable): make `set.countable` protected (#14886) …
Modified measure_theory.outer_measure.sUnion_null_iffView on Github →
2022-01-17 07:55
src/measure_theory/measure/outer_measure.lean
feat(measure_theory): generalize some lemmas to `outer_measure` (#11501)
Added measure_theory.outer_measure.sUnion_null_iffView on Github →