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v3
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Mathlib v3 is deprecated.
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Theorem
ordinal.type_sum_lex
Modification history
2022-07-08 22:50
src/set_theory/ordinal/basic.lean
feat(set_theory/ordinal/arithmetic): tweak `type_add` and `type_mul` (#15193) …
Added
ordinal.type_sum_lex
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