Mathlib Changelog
v4
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2024-10-04 20:24
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feat: not_odd_zero for Nat and Int (
#17419
)
Zulip thread
Estimated changes
Modified
Mathlib/Algebra/GeomSum.lean
Modified
Mathlib/Algebra/Ring/Int.lean
added
theorem
Int.not_odd_zero
Modified
Mathlib/Algebra/Ring/Parity.lean
added
theorem
Nat.not_odd_zero