Kind/book/U60.from_nat.kind2
2024-02-19 15:27:32 -03:00

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U60.from_nat
: ∀(n: Nat)
#U60
= λn
let P = λx(#U60)
let succ = λn.pred #(+ #1 (U60.from_nat n.pred))
let zero = #0
(~n P succ zero)