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Theorem prod.map_snd'

Modification history

2020-07-03 09:21
src/data/prod.lean
feat(geometry/manifold/smooth_manifold_with_corners): product of smooth manifolds with corners (#3250)
Modified prod.map_snd'View on Github →
2019-07-13 18:17
src/data/prod.lean
feat(logic,data/equiv,prod): various lemmas (#1224) …
Added prod.map_snd'View on Github →