(6steps total) PrintForm Definitions Lemmas mb list 1 Sections MarkB generic Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: mklist length 2 1 2

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
7. n = 0
  ||(i,ll @ [(f(i))])(n-1,primrec(n-1;nil;i,ll @ [(f(i))]))|| = n  


By: Reduce 0 THEN Fold `mklist` 0
THEN
RWO Thm* as,bs:T List. ||as @ bs|| = ||as||+||bs||   0


Generated subgoals:

None

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

(6steps total) PrintForm Definitions Lemmas mb list 1 Sections MarkB generic Doc