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v3
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Mathlib v3 is deprecated.
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Theorem
finsupp.prod_subtype_domain_index
Modification history
2020-10-18 01:46
src/data/finsupp/basic.lean
chore(data/finsupp/basic): rename type variables (#4624) …
Modified
finsupp.prod_subtype_domain_index
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2017-12-13 13:09
data/finsupp.lean
feat(data/finsupp): big product over finsupp (big sum is now derived from it)
Added
finsupp.prod_subtype_domain_index
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