Mathlib Changelog
v3
Changelog
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Mathlib v3 is deprecated.
Go to Mathlib v4
Commit
2019-03-05 09:21
b9f88d14
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feat(data/finset): add card_sdiff
Estimated changes
Modified
src/data/finset.lean
modified
theorem
finset.card_disjoint_union
added
theorem
finset.card_sdiff
Modified
src/data/fintype.lean