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Step * of Lemma FormNot_wf

∀[C:Type]. ∀[body:Form(C)].  (¬(body) ∈ Form(C))
BY
{ DepprodCoDatatypeConstructorWf `Form_size` }

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Latex:

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Latex:
\mforall{}[C:Type].  \mforall{}[body:Form(C)].    (\mneg{}(body)  \mmember{}  Form(C))


By

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Latex:
DepprodCoDatatypeConstructorWf  `Form\_size`

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