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Theorem star_rat_cast

Modification history

2022-08-22 08:40
src/algebra/star/basic.lean
feat(data/rat/cast): drop an unneeded typeclass assumption (#15972) …
Modified star_rat_castView on Github →
2022-03-03 21:31
src/algebra/star/basic.lean
feat(data/{nat,int,rat}/cast, algebra/star/basic): lemmas about `star` on casts (#12418) …
Added star_rat_castView on Github →