(17steps total) PrintForm Definitions Lemmas rat 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: eq rat trans 1 1

1. x : 
2. y : 
3. z : 
  x.numy.den=y.numx.den
  
  y.numz.den=z.numy.den  x.numz.den=z.numx.den


By: RWH (LemmaC Thm* x,y:x=y  x = y) 0


Generated subgoal:

1   x.numy.den = y.numx.den
  
  y.numz.den = z.numy.den  x.numz.den = z.numx.den

14 steps

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

(17steps total) PrintForm Definitions Lemmas rat 1 Sections StandardLIB Doc