Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finsupp.sigma_sum

Modification history

2020-10-18 01:46
src/data/finsupp/basic.lean
chore(data/finsupp/basic): rename type variables (#4624) …
Modified finsupp.sigma_sumView on Github →
2019-07-03 09:42
src/data/finsupp.lean
refactor(linear_algebra/lc): use families not sets (#943) …
Added finsupp.sigma_sumView on Github →