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Step * of Lemma sublist_append2

∀[T:Type]. ∀L1,L2:T List.  L2 ⊆ L1 @ L2
BY
{ (Auto THEN (InstLemma `sublist_append` [⌜T⌝;⌜[]⌝;⌜L2⌝;⌜L1⌝;⌜L2⌝]⋅ THENM Reduce (-1)) THEN Auto) }

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Latex:

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Latex:
\mforall{}[T:Type].  \mforall{}L1,L2:T  List.    L2  \msubseteq{}  L1  @  L2


By

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Latex:
(Auto  THEN  (InstLemma  `sublist\_append`  [\mkleeneopen{}T\mkleeneclose{};\mkleeneopen{}[]\mkleeneclose{};\mkleeneopen{}L2\mkleeneclose{};\mkleeneopen{}L1\mkleeneclose{};\mkleeneopen{}L2\mkleeneclose{}]\mcdot{}  THENM  Reduce  (-1))  THEN  Auto)

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