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Step * of Lemma not-name_eq-implies-sq-bfalse

∀[hdr1,hdr2:Name].  name_eq(hdr1;hdr2) ~ ff supposing ¬(hdr1 = hdr2 ∈ Name)
BY
{ (Auto THEN (BLemma `not_assert_elim` THENA Auto) THEN RWO "assert-name_eq" 0 THEN Auto) }

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Latex:

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Latex:
\mforall{}[hdr1,hdr2:Name].    name\_eq(hdr1;hdr2)  \msim{}  ff  supposing  \mneg{}(hdr1  =  hdr2)


By

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Latex:
(Auto  THEN  (BLemma  `not\_assert\_elim`  THENA  Auto)  THEN  RWO  "assert-name\_eq"  0  THEN  Auto)

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