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fix a typo
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 4 Mar 2012 20:55:20 +0000
(20:55 +0000)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 4 Mar 2012 20:55:20 +0000
(20:55 +0000)
article.tex
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diff --git
a/article.tex
b/article.tex
index b0a14f254ff6a6835b0269593c733b6854f21e67..c705f61c638523e676692f6abd367e51d2e82cd4 100644
(file)
--- a/
article.tex
+++ b/
article.tex
@@
-408,7
+408,7
@@
$A \le R \equiv A \le \baseof{R}$.
But by Tip Merge condition on $\baseof{R}$,
$A \le \baseof{L} \implies A \le \baseof{R}$, so
-$A \le \baseof{R} \lor A \le \baseof{
R
} \equiv A \le \baseof{R}$.
+$A \le \baseof{R} \lor A \le \baseof{
L
} \equiv A \le \baseof{R}$.
Thus $A \le C \equiv A \le \baseof{R}$. Ie, $\baseof{C} =
\baseof{R}$.