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authorKarl Berry <karl@freefriends.org>2011-03-11 00:26:40 +0000
committerKarl Berry <karl@freefriends.org>2011-03-11 00:26:40 +0000
commit82939b1791f084d4f8dd55923ed894d658b9b172 (patch)
treed3f64dcbaea3685b0f7a7037b467ec87aa2a7344 /Master/texmf-dist/doc/latex/mil3/mathb.tex
parenta15edb62a11ed95f77b65bf8fdaba6cdbfdec638 (diff)
new examples package mil3 (10mar11)
git-svn-id: svn://tug.org/texlive/trunk@21677 c570f23f-e606-0410-a88d-b1316a301751
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+% Sample file: mathB.tex
+% Typeset with LaTeX format
+\documentclass{article}
+
+\begin{document}
+In first year calculus, we define intervals such as
+%$(u, v)$ and $(u, \infty)$. Such an interval is a
+ $(u, v)$ and (u, \infty)$. Such an interval is a
+ \emph{neighborhood} of $a$
+if $a$ is in the interval. Students should
+realize that $\infty$ is only a
+symbol, not a number. This is important since
+we soon introduce concepts
+ such as $\lim_{x \to \infty} f(x)$.
+%such as $\lim_{x \to \infty f(x)$.
+
+When we introduce the derivative
+\[
+ \lim_{x \to a} \frac{f(x) - f(a)}{x - a}
+ %\lim_{x \to a} \frac{f(x) - f(a) x - a}
+\]
+we assume that the function is defined and continuous
+in a neighborhood of $a$.
+\end{document}