(2steps total) PrintForm Definitions rel 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: anti sym functionality wrt iff

  T:Type, R,R':(TTProp).
  (x,y:TR(x,y R'(x,y))
  
  (AntiSym(T;x,y.R(x,y))  AntiSym(T;x,y.R'(x,y)))


By: (Unfold `anti_sym` 0) THEN RepD THEN (RWW "-1" 0)


Generated subgoal:

1 1. T : Type
2. R : TTProp
3. R' : TTProp
4. x,y:TR(x,y R'(x,y)
  (x,y:TR'(x,y R'(y,x x = y)
  
  (x,y:TR'(x,y R'(y,x x = y)

1 step

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

(2steps total) PrintForm Definitions rel 1 Sections StandardLIB Doc