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Theorem finset.exists_pos_of_sum_zero_of_exists_nonzero

Modification history

2021-04-15 15:46
src/algebra/big_operators/order.lean
refactor(algebra/big_operators/order): use `to_additive` (#7173) …
Deleted finset.exists_pos_of_sum_zero_of_exists_nonzeroView on Github →
2020-07-22 10:18
src/algebra/big_operators/basic.lean
refactor(algebra/big_operators): split file, reduce imports (#3495) …
Modified finset.exists_pos_of_sum_zero_of_exists_nonzeroView on Github →
2020-06-11 18:53
src/algebra/big_operators.lean
feat(*): preparations for Caratheodory's convexity theorem (#3030)
Added finset.exists_pos_of_sum_zero_of_exists_nonzeroView on Github →