Step of Proof: sq_stable_iff_stable 12,41

Inference at * 2 
Iof proof for Lemma sq stable iff stable:



1. P : 
2. Stable{P}
  SqStable(P
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 by ((BackThruLemma `sq_stable__from_stable`) 
CollapseTHEN ((Auto_aux (first_nat 1:n
C) ((first_nat 1:n),(first_nat 4:n)) (first_tok :t) inil_term))) 
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C.


Definitionst  T, P  Q, x:AB(x)
Lemmassq stable from stable

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