Theorems · Theorem · commutative algebra
RingHom.mem_eqLocus
∀ {R : Type u} [inst : NonAssocRing R] {S : Type v} [inst_1 : Semiring S] {f g : R →+* S} {x : R},
x ∈ f.eqLocus g ↔ f x = g x- Defined in
- Mathlib.Algebra.Ring.Subring.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 20 from the axioms · uses propext
- Assumes
- NonAssocRingSemiring
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- DFunLike.coestatement · cited by 62,936
- Semiringstatement and proof · cited by 13,802
- RingHomstatement and proof · cited by 10,189
- Subringstatement · cited by 602
- NonAssocRingstatement and proof · cited by 483
- RingHom.eqLocusstatement · cited by 12
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