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Mathlib v3 is deprecated.
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Theorem
finset.image_empty
Modification history
2022-12-08 18:41
src/data/finset/basic.lean
refactor(data/finset/image): split out of data/finset/basic (#17852) …
Modified
finset.image_empty
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2017-11-22 05:33
data/finset/basic.lean
refactor(data/finset): redefine finsets as subtype of multisets
Modified
finset.image_empty
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2017-09-05 14:15
data/finset/basic.lean
feat(topology): introduce infinite sums on topological monoids
Added
finset.image_empty
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