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v3
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Mathlib v3 is deprecated.
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Theorem
finset.subset_set_bUnion_of_mem
Modification history
2021-10-12 17:00
src/data/finset/lattice.lean
feat(topology/instances/ennreal): if a tsum is finite, then the tsum over the complement of a finset tends to 0 at top (#9665) …
Added
finset.subset_set_bUnion_of_mem
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