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Theorem has_sum_subtype_iff_of_eq_zero

Modification history

2020-07-15 11:42
src/topology/algebra/infinite_sum.lean
refactor(topology/algebra/infinite_sum): review (#3371) …
Deleted has_sum_subtype_iff_of_eq_zeroView on Github →
2020-05-13 12:20
src/topology/algebra/infinite_sum.lean
feat(topology/algebra/infinite_sum): sums on subtypes (#2659) …
Added has_sum_subtype_iff_of_eq_zeroView on Github →