Mathlib Changelog
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2025-07-12 04:50
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chore(SetTheory/Ordinal/Basic): golf
Cardinal.ord
proofs (
#27011
)
Estimated changes
Modified
Mathlib/SetTheory/Ordinal/Basic.lean
modified
theorem
Cardinal.card_le_of_le_ord
modified
theorem
Cardinal.ord_aleph0
modified
theorem
Cardinal.ord_le
modified
theorem
Cardinal.ord_nat