\[ \eqn{ Into Base }{
L \in \pln
}\]
-\[ \eqn{ Unique Tip }{
+\[ \eqn{ Correct Tip }{
\pendsof{L}{\pry} = \{ R^+ \}
}\]
\[ \eqn{ Currently Included }{
\subsection{Ordering of Ingredients:}
-By Unique Tip, $R^+ \le L$. By definition of $\base$, $R^- \le R^+$
+By Correct Tip, $R^+ \le L$. By definition of $\base$, $R^- \le R^+$
so $R^- \le L$. So $R^+ \le C$ and $R^- \le C$.
$\qed$
By Currently Included, $D \isin L$.
By Tip Own Contents for $R^+$, $D \isin R^+ \equiv D \le R^+$, but
-by Unique Tip, $D \le R^+ \equiv D \le L$.
+by Correct Tip, $D \le R^+ \equiv D \le L$.
So $D \isin R^+$.
By Base Acyclic for $R^-$, $D \not\isin R^-$.