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Set.preimage_const_of_not_mem
Modification history
2025-05-25 12:30
Mathlib/Data/Set/Image.lean
chore(*): not_mem/nmem -> notMem (#25159)
Deleted
Set.preimage_const_of_not_mem
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2022-12-12 07:45
Mathlib/Data/Set/Image.lean
feat: Port Data.Set.Image (#949) …
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Set.preimage_const_of_not_mem
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