(24steps total) PrintForm Definitions int 1 Sections StandardLIB Doc
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At: complete nat ind with y 1 1 2

1. P : Prop
2. g : i:. (j:iP(j))  P(i)
3. Y(f,xg(x,f))  VoidVoid
  Y(f,xg(x,f))  (i:P(i))


By: Assert (n:. Y(f,xg(x,f))  (m:nP(m)))


Generated subgoals:

1   n:. Y(f,xg(x,f))  (m:nP(m))
13 steps
2 4. n:. Y(f,xg(x,f))  (m:nP(m))
  Y(f,xg(x,f))  (i:P(i))

5 steps

About:
voidnatural_numberlambdaapplyfunctionycombmemberpropimpliesall
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(24steps total) PrintForm Definitions int 1 Sections StandardLIB Doc