(15steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: prime divs mul via intseg

  p:
  prime(p)
  
  (a,b:e:({a..b}).
  (a<b  p | ( i:{a..b}. e(i))  (i:{a..b}. p | e(i)))


By: Guarding (b:<type>. <prop>) Auto


Generated subgoal:

1 1. p : 
2. prime(p)
3. a : 
  b:e:({a..b}).
  a<b  p | ( i:{a..b}. e(i))  (i:{a..b}. p | e(i))

14 steps

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

(15steps total) PrintForm Definitions Lemmas FTA Sections DiscrMathExt Doc