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Step * of Lemma eq-Game_inversion

∀G,H:Game.  (G ≡ H ⇒ H ≡ G)
BY
{ (Unfold `eq-Game` 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}G,H:Game.    (G  \mequiv{}  H  {}\mRightarrow{}  H  \mequiv{}  G)


By

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Latex:
(Unfold  `eq-Game`  0  THEN  Auto)

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