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Def equiv.sum_arrow_equiv_prod_arrow

Modification history

2019-07-11 13:58
src/data/equiv/basic.lean
refactor(*): change priority of \simeq (#1210) …
Modified equiv.sum_arrow_equiv_prod_arrowView on Github →
2017-09-08 14:49
data/equiv.lean
feat(data/equiv): port data/equiv.lean from Lean2
Added equiv.sum_arrow_equiv_prod_arrowView on Github →