Step
*
of Lemma
es-propagation-rule_wf
∀[Info,A,B:Type]. ∀[X:EClass(A)]. ∀[Y:EClass(B)]. ∀[f:Id ─→ A ─→ B]. ∀[g:A ─→ (Id List)]. ∀[es:EO+(Info)].
(X
=f
⇒ Y@g ∈ ℙ)
BY
{ ProveWfLemma }
Latex:
Latex:
\mforall{}[Info,A,B:Type]. \mforall{}[X:EClass(A)]. \mforall{}[Y:EClass(B)]. \mforall{}[f:Id {}\mrightarrow{} A {}\mrightarrow{} B]. \mforall{}[g:A {}\mrightarrow{} (Id List)].
\mforall{}[es:EO+(Info)].
(X {}f\mRightarrow{} Y@g \mmember{} \mBbbP{})
By
Latex:
ProveWfLemma
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