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Theorem fin.cast_refl

Modification history

2021-04-15 04:42
src/data/fin.lean
chore(data/fin,data/finset): a few lemmas (#7168) …
Modified fin.cast_reflView on Github →
2020-12-19 02:24
src/data/fin.lean
feat(data/fin): trans and id lemmas for fin.cast (#5415)
Added fin.cast_reflView on Github →