Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
finset.prod_sum_elim
Modification history
2022-10-31 12:47
src/algebra/big_operators/basic.lean
refactor(data/fintype/basic): simplify the defeq of `sum.fintype` (#17236) …
Modified
finset.prod_sum_elim
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2020-01-31 12:11
src/algebra/big_operators.lean
feat(analysis/convex): define convex hull (#1915) …
Added
finset.prod_sum_elim
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