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v3
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Mathlib v3 is deprecated.
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Theorem
set.maps_to.piecewise_ite
Modification history
2021-03-18 23:42
src/data/set/function.lean
feat(data/equiv/local_equiv): define `piecewise` and `disjoint_union` (#6700) …
Added
set.maps_to.piecewise_ite
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