(32steps total) PrintForm Definitions well fnd Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: inv image ind tp 1

1. T : Type
2. r : TTProp
3. S : Type
4. f : ST
5. WellFnd{i}(T;x,y.r(x,y))
  WellFnd{i}(S;x,y.r(f(x),f(y)))


By: UnfoldTopAb 0


Generated subgoal:

1   P:(SProp). (j:S. (k:Sr(f(k),f(j))  P(k))  P(j))  (n:SP(n))
30 steps

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

(32steps total) PrintForm Definitions well fnd Sections StandardLIB Doc