Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
set.left_inv_on.maps_to
Modification history
2020-10-16 00:56
src/data/set/function.lean
feat(data/equiv/basic): add `equiv.set.compl` (#4630) …
Added
set.left_inv_on.maps_to
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