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Theorem finsupp.coe_nat_sub

Modification history

2021-10-08 10:04
src/data/finsupp/basic.lean
refactor(data/finsupp/basic): remove sub lemmas (#9603) …
Deleted finsupp.coe_nat_subView on Github →
2021-10-06 21:14
src/data/finsupp/basic.lean
refactor(data/finsupp/basic): has_ordered_sub on finsupp (#9577) …
Modified finsupp.coe_nat_subView on Github →
2021-02-26 10:06
src/data/finsupp/basic.lean
chore(data/finsupp/basic): add coe_{neg,sub,smul} lemmas to match coe_{zero,add,fn_sum} (#6350) …
Added finsupp.coe_nat_subView on Github →