pith. machine review for the scientific record. sign in
def definition def or abbrev

toPeano

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

  62def toPeano (_h : IsNaturalNumberObject z s) : PeanoObject where
  63  carrier := N

proof body

Definition body.

  64  zero := z
  65  step := s
  66
  67/-- Initiality of an NNO in the category of pointed endomap algebras. -/

used by (1)

From the project-wide theorem graph. These declarations reference this one in their body.

depends on (10)

Lean names referenced from this declaration's body.