Step
*
of Lemma
fun-ss-point
∀[ss,A:Top].  (Point(A ⟶ ss) ~ A ⟶ Point(ss))
BY
{ (Auto THEN Computation) }
Latex:
Latex:
\mforall{}[ss,A:Top].    (Point(A  {}\mrightarrow{}  ss)  \msim{}  A  {}\mrightarrow{}  Point(ss))
By
Latex:
(Auto  THEN  Computation)
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