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At: permute by flips 2 2 1 2 1 1 1 1 1 1 1 1 1 2 1

1. k : 
2. (k-1-1) List
3. 0<k
4. u : (k-1-1)
5. v : (k-1-1) List
6. compose_flips(v)(k-1) = k-1
  (uu+1)(compose_flips(v)(k-1)) = k-1  k


By: Analyze -1 THEN HypSubstSq -2 0


Generated subgoal:

1 6. compose_flips(v)(k-1) = k-1
7. 0  compose_flips(v)(k-1) < k
  (uu+1)(k-1) = k-1  k

1 step

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

(31steps total) PrintForm Definitions Lemmas mb list 2 Sections MarkB generic Doc