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Theorem
measure_theory.exists_integrable_pos_of_sigma_finite
Modification history
2021-09-18 16:39
src/measure_theory/integral/lebesgue.lean
chore(data/real/ennreal, measure_theory/): use `≠ ∞` and `≠ 0` in assumptions (#9219)
Deleted
measure_theory.exists_integrable_pos_of_sigma_finite
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2021-05-30 09:54
src/measure_theory/integration.lean
feat(measure_theory/integration): in a sigma finite space, there exists an integrable positive function (#7721)
Added
measure_theory.exists_integrable_pos_of_sigma_finite
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