Theorems · Theorem · ring theory
RingInvo.involution
∀ {R : Type u_2} [inst : Semiring R] (f : RingInvo R) (x : R), MulOpposite.unop (f (MulOpposite.unop (f x))) = x- Defined in
- Mathlib.RingTheory.RingInvo
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 17 from the axioms · uses Quot.sound
- Assumes
- Semiring
Around this declaration
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Semiringstatement and proof · cited by 13,802
- MulOppositestatement · cited by 1,135
- MulOpposite.unopstatement · cited by 268
- RingInvostatement and proof · cited by 7
- RingInvo.involution'proof · cited by 1
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