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Theorem ordinal.mul_two

Modification history

2022-05-28 17:52
src/set_theory/ordinal/arithmetic.lean
feat(set_theory/ordinal/arithmetic): Add missing instances for `ordinal` (#14128) …
Deleted ordinal.mul_twoView on Github →
2022-03-29 07:35
src/set_theory/ordinal_arithmetic.lean
feat(set_theory/ordinal_arithmetic): Characterize principal multiplicative ordinals (#11701) …
Added ordinal.mul_twoView on Github →