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v3
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Mathlib v3 is deprecated.
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Theorem
nat.cast_comm
Modification history
2021-06-07 15:40
src/data/nat/cast.lean
feat(algebra/ring/basic): define non-unital, non-associative rings (#6786) …
Modified
nat.cast_comm
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2021-03-12 04:45
src/data/nat/cast.lean
feat(data/polynomial/*): more lemmas, especially for noncommutative rings (#6599)
Added
nat.cast_comm
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