Theorems · Theorem · number theory
Odd.one_add
∀ {α : Type u_2} [inst : Semiring α] {a : α}, Odd a → Even (1 + a)- Defined in
- Mathlib.Algebra.Ring.Parity
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 47 from the axioms · uses propext, Quot.sound
- Assumes
- Semiring
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Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Semiringstatement and proof · cited by 13,802
- Evenstatement · cited by 444
- Oddstatement and proof · cited by 364
- odd_oneproof · cited by 12
- Odd.add_oddproof · cited by 6
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