(14steps total) PrintForm Definitions Lemmas mb list 2 Sections MarkB generic Doc
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At: permute sum 1 2 2 1 1

1. n : 
2. (n-1) List
3. u : (n-1)
4. v : (n-1) List
5. f:(n). sum((f o compose_flips(v))(x) | x < n) = sum(f(x) | x < n)
6. f : n
  f o (uu+1)  n


By: Using [`B',n] Auto


Generated subgoals:

None

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

(14steps total) PrintForm Definitions Lemmas mb list 2 Sections MarkB generic Doc