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v3
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Mathlib v3 is deprecated.
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Theorem
nat.not_even_bit1
Modification history
2020-10-06 12:41
src/data/nat/parity.lean
chore(parity): even and odd in semiring (#4473) …
Modified
nat.not_even_bit1
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2019-07-13 16:25
src/data/nat/parity.lean
feat(data/{nat,int}/parity): the 'even' predicate on nat and int (#1219) …
Added
nat.not_even_bit1
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