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Step * of Lemma implies-usquash2

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∀[T:ℙ]. (T ⇒ usquash(T))
BY
{ (InstLemma `implies-usquash` [] THEN RepeatFor 2 (ParallelLast') THEN UseWitness ⌜Ax⌝⋅ THEN BHyp -1 THEN Auto) }

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Latex:

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Latex:
No  Annotations
\mforall{}[T:\mBbbP{}].  (T  {}\mRightarrow{}  usquash(T))


By

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Latex:
(InstLemma  `implies-usquash`  []
  THEN  RepeatFor  2  (ParallelLast')
  THEN  UseWitness  \mkleeneopen{}Ax\mkleeneclose{}\mcdot{}
  THEN  BHyp  -1
  THEN  Auto)

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