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Theorems · Theorem · number theory

ZNum.cast_one

∀ {α : Type u_1} [inst : Zero α] [inst_1 : One α] [inst_2 : Add α] [inst_3 : Neg α], ↑1 = 1
Defined in
Mathlib.Data.Num.ZNum
Cited by
1 results in Mathlib
Foundations
Depth 8 from the axioms · uses no axioms
Assumes
ZeroOneAddNeg

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites2

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

  • ZNumstatement · cited by 73
  • castZNumstatement · cited by 41

Cited by1

Results whose statement or proof uses this declaration.