Theorems · Theorem · ring theory
RingEquiv.opOp_symm_apply
∀ (R : Type u_7) [inst : Add R] [inst_1 : Mul R] (a : Rᵐᵒᵖᵐᵒᵖ), (RingEquiv.opOp R).symm a = MulOpposite.unop (MulOpposite.unop a)
- Defined in
- Mathlib.Algebra.Ring.Equiv
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 20 from the axioms · uses Quot.sound
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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 and proof · cited by 62,936
- RingEquivstatement · cited by 1,147
- MulOppositestatement and proof · cited by 1,135
- RingEquiv.symmstatement and proof · cited by 567
- MulOpposite.unopstatement · cited by 268
- RingEquiv.opOpstatement and proof · cited by 6
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