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Step * of Lemma fRuleallI-var_wf

∀[v:FOLRule()]. fRuleallI-var(v) ∈ ℤ supposing ↑fRuleallI?(v)
BY
{ DepprodCoDatatypeSelectorWf }

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Latex:

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Latex:
\mforall{}[v:FOLRule()].  fRuleallI-var(v)  \mmember{}  \mBbbZ{}  supposing  \muparrow{}fRuleallI?(v)


By

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Latex:
DepprodCoDatatypeSelectorWf

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