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v3
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Theorem
finset.prod_comp
Modification history
2021-09-29 14:22
src/algebra/big_operators/basic.lean
feat(linear_algebra/affine_space/combination, analysis/convex/combination): basic lemmas about affine combinations, center of mass, centroid (#9103)
Modified
finset.prod_comp
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2020-05-04 05:40
src/algebra/big_operators.lean
feat(algebra/big_operators): prod_comp (#2594) …
Added
finset.prod_comp
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