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Theorems · Theorem · ring theory

SetLike.GradedOne.one_mem

∀ {ι : Type u_1} {R : Type u_2} {S : Type u_3} {inst : SetLike S R} {inst_1 : One R} {inst_2 : Zero ι} {A : ι → S}
  [self : SetLike.GradedOne A], 1 ∈ A 0

One has grade zero

Defined in
Mathlib.Algebra.GradedMonoid
Cited by
1 results in Mathlib
Foundations
Depth 5 from the axioms · uses no axioms
Assumes
SetLike.GradedOne
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SetLike.one_mem_graded · cited by 5SetLike.one_mem_gradedSetLike · cited by 1084SetLikeSetLike.GradedOne · cited by 7SetLike.GradedOneGradedOne.one_memCITED BYCITES

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Cited by1

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