Definitions mb list 1 Sections MarkB generic Doc
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Some definitions of interest.
mklistDef mklist(n;f) == primrec(n;nil;i,ll @ [(f(i))])
Thm* T:Type, n:f:(nT). mklist(n;f T List
appendDef as @ bs == Case of as; nil  bs ; a.as'  [a / (as' @ bs)]  (recursive)
Thm* T:Type, as,bs:T List. (as @ bs T List
int_segDef {i..j} == {k:i  k < j }
Thm* m,n:. {m..n Type
notDef A == A  False
Thm* A:Prop. (A Prop
primrecDef primrec(n;b;c) == if n=0 b else c(n-1,primrec(n-1;b;c)) fi  (recursive)
Thm* T:Type, n:b:Tc:(nTT). primrec(n;b;c T
selectDef l[i] == hd(nth_tl(i;l))
Thm* A:Type, l:A List, n:. 0n  n<||l||  l[n A

About:
listconsconsnillist_ind
ifthenelseintnatural_numbersubtractless_thansetlambdaapply
functionrecursive_def_noticeuniversememberpropimpliesfalseall
!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions mb list 1 Sections MarkB generic Doc