(25steps total) PrintForm Definitions rfunction 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: fincr formation 1 2 1 1 1 1 1 1

1. i : 
2. f : {f | i:{i1:i1<i }  if i=0  else {f(i-1)...} fi}
3. j : 
4. j<i
5. y : if j=0  else {f(j-1)...} fi
6. y = f(j)
7. j  0
8. f(j-1)  
  f(j 


By: Assert (i:j:{i...}. j  ) THENA OnAllHyps Thin


Generated subgoal:

1 9. i:j:{i...}. j  
  f(j 

1 step

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

(25steps total) PrintForm Definitions rfunction 1 Sections StandardLIB Doc