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Theorem finset.sum_pi_single'

Modification history

2023-04-28 11:17
src/algebra/big_operators/basic.lean
fix(algebra/big_operators): add missing `to_additive`s (#18878) …
Deleted finset.sum_pi_single'View on Github →
2021-02-26 13:13
src/algebra/big_operators/basic.lean
feat(algebra/big_operators): add lemmas about `sum` and `pi.single` (#6390)
Added finset.sum_pi_single'View on Github →