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Theorem rat.inv_coe_nat_denom

Modification history

2022-11-08 05:22
src/data/rat/defs.lean
refactor(*): supremum of refactoring PRs #17384 #17398 #17406 #17407 #17408 (#17405) …
Modified rat.inv_coe_nat_denomView on Github →
2022-09-02 10:49
src/data/rat/defs.lean
feat(data/rat/defs): inv_coe_{int,nat}_{num,denom} (#15863) …
Modified rat.inv_coe_nat_denomView on Github →
2021-08-11 11:38
src/data/rat/basic.lean
feat(data/rat/basic): Add nat num and denom inv lemmas (#8581) …
Added rat.inv_coe_nat_denomView on Github →