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Step * of Lemma intformor-left_wf

∀[v:int_formula()]. intformor-left(v) ∈ int_formula() supposing ↑intformor?(v)
BY
{ DepprodCoDatatypeSelectorWf }

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Latex:

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Latex:
\mforall{}[v:int\_formula()].  intformor-left(v)  \mmember{}  int\_formula()  supposing  \muparrow{}intformor?(v)


By

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Latex:
DepprodCoDatatypeSelectorWf

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