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Theorem finsupp.single_eq_zero

Modification history

2022-08-19 19:30
src/data/finsupp/basic.lean
refactor(data/finsupp/basic): split `data/finsupp/basic` into three parts (#15699) …
Modified finsupp.single_eq_zeroView on Github →
2020-12-15 01:31
src/data/finsupp/basic.lean
chore(data/finsupp/basic): more lemmas about `α →₀ ℕ` (#5362) …
Modified finsupp.single_eq_zeroView on Github →
2019-07-22 11:20
src/data/finsupp.lean
feat(data/power_series): Add multivariate power series and prove basic API (#1244) …
Added finsupp.single_eq_zeroView on Github →