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authorMattias Andrée <maandree@kth.se>2016-06-06 12:21:51 +0200
committerMattias Andrée <maandree@kth.se>2016-06-06 12:21:51 +0200
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tree4f8a4c55a6b840305502dd7c00dca0b44daa817c /doc
parentFix typo (diff)
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Manual: lcm: warn that gcd may be zero
Signed-off-by: Mattias Andrée <maandree@kth.se>
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diff --git a/doc/not-implemented.tex b/doc/not-implemented.tex
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@@ -85,6 +85,9 @@ more about this, I refer you to Wikipeida.
\mbox{lcm}(a, b) = \frac{\lvert a \cdot b \rvert}{\mbox{gcd}(a, b)}
}\)
+Be aware, {\tt zgcd} can return zero. If this
+is ignored.
+
\newpage
\section{Modular multiplicative inverse}