Definitions HanoiTowers Sections NuprlLIB Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
hanoi_PEGDef  Peg == {1...3}
Thm*  Peg  Type
hanoi_seq_deepenDef  (s(?) {to n h {to n'})(x) == s(x) {to n h {to n'}
Thm*  a,z:n:s:({a...z}{1...n}Peg), n':.
Thm*  nn'
Thm*  
Thm*  (h:({n+1...n'}Peg). (s(?) {to n h {to n'})  {a...z}{1...n'}Peg)
iffDef  P  Q == (P  Q) & (P  Q)
Thm*  A,B:Prop. (A  B Prop
int_isegDef  {i...j} == {k:ik & kj }
Thm*  i,j:. {i...j Type
natDef   == {i:| 0i }
Thm*    Type
leDef  AB == B<A
Thm*  i,j:. (ij Prop
nequalDef  a  b  T == a = b  T
Thm*  A:Type, x,y:A. (x  y Prop
notDef  A == A  False
Thm*  A:Prop. (A Prop

About:
intnatural_numberaddless_thansetapplyfunctionuniverse
equalmemberpropimpliesandfalseall!abstraction
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

Definitions HanoiTowers Sections NuprlLIB Doc