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Theorem finsupp.erase_of_not_mem_support

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.erase_of_not_mem_supportView on Github →
2021-12-15 10:36
src/data/finsupp/basic.lean
feat(data/finsupp/basic): Add `finsupp.erase_of_not_mem_support` (#10689) …
Added finsupp.erase_of_not_mem_supportView on Github →