Definitions mb list 2 Sections MarkB generic Doc
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Some definitions of interest.
assertDef b == if b True else False fi
Thm* b:b  Prop
guarded_permutationDef guarded_permutation(T;P)
Def == (L1,L2i:(||L1||-1). P(L1,i) & L2 = swap(L1;i;i+1)  T List)^*
Thm* T:Type, P:(L:(T List)(||L||-1)Prop).
Thm* guarded_permutation(T;P (T List)(T List)Prop
int_segDef {i..j} == {k:i  k < j }
Thm* m,n:. {m..n Type
swapDef swap(L;i;j) == (L o (ij))
Thm* T:Type, L:T List, i,j:||L||. swap(L;i;j T List
lengthDef ||as|| == Case of as; nil  0 ; a.as'  ||as'||+1  (recursive)
Thm* A:Type, l:A List. ||l||  
Thm* ||nil||  
natDef  == {i:| 0i }
Thm*   Type
notDef A == A  False
Thm* A:Prop. (A Prop

About:
listnillist_indboolifthenelseassertint
natural_numberaddsubtractsetlambdaapplyfunctionrecursive_def_notice
universeequalmemberpropimpliesandfalsetrueallexists
!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions mb list 2 Sections MarkB generic Doc