Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Commit
2021-11-15 22:46
65ff54c7
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feat(data/fintype/basic): add fin_injective (
#10330
)
Estimated changes
Modified
src/data/fintype/basic.lean
added
theorem
fin.cast_eq_cast'
added
theorem
fin_injective