Mathlib Changelog
v3
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Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
disjoint.image
Modification history
2022-12-21 14:13
src/data/set/function.lean
chore(data/set/lattice): move basic lemmas to basic files (#17882) …
Modified
disjoint.image
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2022-01-18 12:22
src/data/set/lattice.lean
feat(data/set): two simple lemmas (#11531)
Added
disjoint.image
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