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Step * of Lemma contractible-comp-exists

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∀X:j⊢. ∀A:{X ⊢ _}.  (X ⊢ CompOp(A) ⇒ X ⊢ CompOp(Contractible(A)))
BY
{ (Auto THEN RenameVar `cA' (-1) THEN UseWitness ⌜contractible-comp(X;A;cA)⌝⋅ THEN Auto) }

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Latex:

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Latex:
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\mforall{}X:j\mvdash{}.  \mforall{}A:\{X  \mvdash{}  \_\}.    (X  \mvdash{}  CompOp(A)  {}\mRightarrow{}  X  \mvdash{}  CompOp(Contractible(A)))


By

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Latex:
(Auto  THEN  RenameVar  `cA'  (-1)  THEN  UseWitness  \mkleeneopen{}contractible-comp(X;A;cA)\mkleeneclose{}\mcdot{}  THEN  Auto)

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