Nuprl - Proof: mklist select 2 1 2 1 2 1

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At: mklist select 2 1 2 1 2 1

1. T : Type
2. n :

3. 0<n
4.

f:(

(n-1)

T), i:

(n-1). mklist(n-1;f)[i] = f(i)
5. f :

T
6.

(n-1). mklist(n-1;f)[i] = f(i)
7.

n = 0
8. i :

n
9.

i<n-1

[(f(n-1))][(n-1-(n-1))] = f(n-1)

By:	Subst' (n-1-(n-1) = 0) 0 THEN Reduce 0

Generated subgoals:

None

About:

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