(6steps total) PrintForm Definitions NuprlPrimitives Sections NuprlLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: sfa doc nat sqrt

  x:y:yyx & x<(y+1)(y+1)

By: NatInd Concl


Generated subgoals:

1   y:yy0 & 0<(y+1)(y+1)
1 step
2 1. x : 
2. 0<x
3. y:yyx-1 & x-1<(y+1)(y+1)
  y:yyx & x<(y+1)(y+1)

4 steps

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

(6steps total) PrintForm Definitions NuprlPrimitives Sections NuprlLIB Doc