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Show the generated boolean algebra sits inside the generated sigma-algebra - #706

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Chessing234 wants to merge 1 commit into
teorth:mainfrom
Chessing234:feat/generated-by-le
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Show the generated boolean algebra sits inside the generated sigma-algebra#706
Chessing234 wants to merge 1 commit into
teorth:mainfrom
Chessing234:feat/generated-by-le

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@Chessing234

@Chessing234 Chessing234 commented Sep 7, 2026

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Summary

  • Every sigma-algebra is a boolean algebra, so the smallest boolean algebra containing F is contained in the smallest sigma-algebra containing F.

Test plan

  • lake build Analysis.MeasureTheory.Section_1_4_2; CI covers the module.

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