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v3
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Theorem
finset.sum_le_sum'
Modification history
2019-08-05 15:01
src/algebra/big_operators.lean
refactor(algebra/big_operators) delete duplicates and change names (#1301) …
Deleted
finset.sum_le_sum'
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2017-09-05 19:24
algebra/big_operators.lean
feat(algebra): add ordered (non-cancellative) additive monoid; use for sum-big operator
Added
finset.sum_le_sum'
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