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Theorem finsupp.prod_dvd_prod_of_subset_of_dvd

Modification history

2022-08-19 19:30
src/algebra/big_operators/finsupp.lean
refactor(data/finsupp/basic): split `data/finsupp/basic` into three parts (#15699) …
Modified finsupp.prod_dvd_prod_of_subset_of_dvdView on Github →
2022-08-10 08:06
src/data/finsupp/basic.lean
feat(data/nat/totient): add lemma `totient_dvd_of_dvd` (#15642) …
Added finsupp.prod_dvd_prod_of_subset_of_dvdView on Github →