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Theorem finset.sum_update_of_mem

Modification history

2021-10-31 07:34
src/algebra/big_operators/basic.lean
chore(*): clean up the library using to_additive (#9790) …
Deleted finset.sum_update_of_memView on Github →
2020-02-03 11:26
src/algebra/big_operators.lean
refactor(linear_algebra/multilinear): cleanup of multilinear maps (#1921) …
Added finset.sum_update_of_memView on Github →