Mathlib Changelog
v3
Changelog
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Mathlib v3 is deprecated.
Go to Mathlib v4
Commit
2020-06-22 20:52
b5625759
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feat(data/finset): add card_insert_of_mem (
#3137
)
Estimated changes
Modified
src/data/finset.lean
added
theorem
finset.card_insert_of_mem