summaryrefslogtreecommitdiff
path: root/info/examples/tlc3/example-sources/12-4-1.ltx
diff options
context:
space:
mode:
Diffstat (limited to 'info/examples/tlc3/example-sources/12-4-1.ltx')
-rw-r--r--info/examples/tlc3/example-sources/12-4-1.ltx30
1 files changed, 30 insertions, 0 deletions
diff --git a/info/examples/tlc3/example-sources/12-4-1.ltx b/info/examples/tlc3/example-sources/12-4-1.ltx
new file mode 100644
index 0000000000..de31e90f03
--- /dev/null
+++ b/info/examples/tlc3/example-sources/12-4-1.ltx
@@ -0,0 +1,30 @@
+%%
+%% The LaTeX Companion, 3ed
+%%
+%% Example 12-4-1 on page II-254 in "unicode-math --- Using Unicode math fonts".
+%%
+%% Copyright (C) 2022 Frank Mittelbach
+%%
+%% It may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3c
+%% of this license or (at your option) any later version.
+%%
+%% See https://www.latex-project.org/lppl.txt for details.
+%%
+
+\documentclass{tlc3exa}
+\pagestyle{empty}
+\setcounter{page}{6}
+\setlength\textwidth{213.0pt}
+% typeset with lualatex
+%StartShownPreambleCommands
+\usepackage{unicode-math}
+%StopShownPreambleCommands
+
+\begin{document}
+An example showing a trigonometric function:
+\[ \sin \frac{\alpha}{2} =
+ \pm \sqrt{\frac{1-\cos\alpha}{2}} \]
+Scripts: $\mathcal{A} \equiv \mathscr{A}
+\neq \mathfrak{A} \neq \mathbb{A} $.
+\end{document}