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Theorem finsupp.congr_fun

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.congr_funView on Github →
2022-01-26 17:10
src/data/finsupp/basic.lean
feat(data/{dfinsupp,finsupp}/basic): `fun_like` instances for `Π₀ i, α i` and `ι →₀ α` (#11667) …
Modified finsupp.congr_funView on Github →
2021-06-04 09:53
src/data/finsupp/basic.lean
feat(linear_algebra): strong rank condition implies rank condition (#7683)
Added finsupp.congr_funView on Github →