Theorems · Theorem · ring theory
Semiring.ext_iff
∀ {R : Type u} {inst₁ inst₂ : Semiring R}, inst₁ = inst₂ ↔ HAdd.hAdd = HAdd.hAdd ∧ HMul.hMul = HMul.hMul- Defined in
- Mathlib.Algebra.Ring.Ext
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- Foundations
- Depth 18 from the axioms · uses Quot.sound
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- Semiringstatement and proof · cited by 13,802
- Semiring.extproof · cited by 5
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