X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mjotex.git;a=blobdiff_plain;f=examples.tex;h=a43b26ef3fb89c9a341c6b57b8af3127112a3781;hp=6e1c5007abf16c19d48f8eadb7c1a03b85a49cab;hb=e157fa83770cf671d8b1ce897964ee5297e0b1eb;hpb=4fd0c97de0370110d6fecab412ec1b5b831611e8

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+++ b/examples.tex
@@ -5,6 +5,13 @@
 
 \begin{document}
 
+  \begin{section}{Algebra}
+    If $R$ is a commutative ring, then $\polyring{R}{X,Y,Z}$ is a
+    multivariate polynomial ring with indeterminates $X$, $Y$, and
+    $Z$, and coefficients in $R$. If $R$ is a moreover an integral
+    domain, then its fraction field is $\Frac{R}$.
+  \end{section}
+
   \begin{section}{Algorithm}
     An example of an algorithm (bogosort) environment.