Closes #2142

Added as non-normative text and also added the obvious m2.
modelica · May 10, 2019 · 6618d6e · 6618d6e
1 parent 5df1c94
commit 6618d6e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/chapters/unitexpressions.tex b/chapters/unitexpressions.tex
@@ -84,6 +84,10 @@ \section{The Syntax of Unit Expressions}\doublelabel{the-syntax-of-unit-expressi
 the ISO standard. The letter "u" is used as a symbol for the prefix
 micro.
 
+\begin{nonnormative}
+A tool may present \lstinline!Ohm! as $\Omega$ and the prefix \lstinline!u! as $\mu$, and similarly \lstinline!m2! as $m^2$. 
+\end{nonnormative}
+
 \section{Examples}\doublelabel{examples2}
 
 The unit expression "\lstinline!m!" means meter and not milli