(21steps total) PrintForm Definitions rfunction 1 Sections StandardLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: fincr wf2 1 4

1. i : 
2. f : {f | i:{z:| z (i,j. i<j) i }  if i=0  else {f(i-1)...} fi}
  if i=0  else {f(i-1)...} fi  Type


By: AbReduce -2 THEN AbReduce -1 THEN Assert (j:{k:| k<i }. f(j)  )


Generated subgoals:

1 2. f : {f | i:{z:| z<i }  if i=0  else {f(i-1)...} fi}
  j:{k:| k<i }. f(j)  

9 steps
2 2. f : {f | i:{z:| z<i }  if i=0  else {f(i-1)...} fi}
3. j:{k:| k<i }. f(j)  
  if i=0  else {f(i-1)...} fi  Type

3 steps

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

(21steps total) PrintForm Definitions rfunction 1 Sections StandardLIB Doc