(10steps total) PrintForm Definitions Lemmas num thy 1 Sections StandardLIB Doc
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At: gcd exists n
  b:, a:. y:. GCD(a;b;y)
By: Analyze 0 THEN ((OnVar `b' CompNatInd) THEN (Analyze 0))

Generated subgoal:

1 1. b : 
2. b1:. b1<b  (a:. y:. GCD(a;b1;y))
3. a : 
  y:. GCD(a;b;y)
9 steps

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intallexists
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(10steps total) PrintForm Definitions Lemmas num thy 1 Sections StandardLIB Doc