(3steps total) PrintForm Definitions Lemmas HanoiTowers Sections NuprlLIB Doc
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At: hanoi step at unique 1

1. n : 
2. f : {1...n}Peg
3. g : {1...n}Peg
4. i : {1...n}
5. k : {1...n}
6. i:{1...n}. f(i) = g(i i  k
7. i:{1...k-1}. f(i f(k) & g(i g(k)
8. f(i g(i)
  i = k


By: Inst: Hyp:-3 Using:[i]


Generated subgoal:

1 9. f(i) = g(i i  k
  i = k

1 step

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

(3steps total) PrintForm Definitions Lemmas HanoiTowers Sections NuprlLIB Doc