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Theorem measurable_set_pi_of_nonempty

Modification history

2022-01-20 16:01
src/measure_theory/measurable_space.lean
feat(measure_theory/measurable_space): defining a measurable function on countably many pieces (#11532) …
Modified measurable_set_pi_of_nonemptyView on Github →
2021-02-02 21:38
src/measure_theory/measurable_space.lean
refactor(measure_theory/*): rename `is_(null_)?measurable` to `(null_)?measurable_set` (#6001) …
Added measurable_set_pi_of_nonemptyView on Github →