IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
mklist length21 1. T : Type
2. n :
3. 0<n 4. f:((n-1)T). ||mklist(n-1;f)|| = n-1
5. f : nT 6. ||mklist(n-1;f)|| = n-1
||mklist(n;f)|| = n
By:
Unfold `mklist` 0 THEN RecUnfold `primrec` 0 THEN SplitOnConclITE