(2steps total) PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
The least number having a property has it.

At: least satisfies2


  p:{p:()| i:p(i) }. p(least i:p(i))

By: SimilarTo:
Thm*  p:{p:()| i:p(i) }. 
Thm*  (least i:p(i))  {i:p(i) & (j:j<i  p(j)) }


Generated subgoal:

1 1. p : {p:()| i:p(i) }
2. (least i:p(i))  {i:p(i) & (j:j<i  p(j)) }
  p(least i:p(i))

1 step

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

(2steps total) PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc