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Theorem finsupp.coe_fn_injective

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.coe_fn_injectiveView 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.coe_fn_injectiveView on Github →
2021-02-22 10:42
src/data/finsupp/basic.lean
fix(data/finsupp/basic): delta-reduce the definition of coe_fn_injective (#6344) …
Modified finsupp.coe_fn_injectiveView on Github →
2020-12-10 23:19
src/data/finsupp/basic.lean
chore(data/finsupp/basic): redefine `finsupp.filter` (#5310) …
Added finsupp.coe_fn_injectiveView on Github →