diff options
Diffstat (limited to 'info/examples/tlc3/example-sources/12-22-fig.ltx')
-rw-r--r-- | info/examples/tlc3/example-sources/12-22-fig.ltx | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/info/examples/tlc3/example-sources/12-22-fig.ltx b/info/examples/tlc3/example-sources/12-22-fig.ltx new file mode 100644 index 0000000000..e84a3bba85 --- /dev/null +++ b/info/examples/tlc3/example-sources/12-22-fig.ltx @@ -0,0 +1,81 @@ +%% +%% The LaTeX Companion, 3ed +%% +%% Example 12-22-fig on page II-277 in "Transitional serif fonts with math support". +%% +%% 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{351.0pt} + + \setlength \textheight {.44\textheight } + \renewcommand \rmdefault {cmr} % because examples are normally in Times Roman in the book + +%StartShownPreambleCommands + + + % Typeset with pdflatex + + \usepackage {amsmath,amssymb,bm} + + \usepackage {libertinus} \usepackage {fix-cm} \usepackage [libertine,upint]{newtxmath} + + \providecommand \sampletitle {Mathematical typesetting with Libertine} + +%StopShownPreambleCommands + +\begin{document} + +\tracinglostchars=3 + +\newcommand\ibinom[2]{\genfrac\lbrace\rbrace{0pt}{}{#1}{#2}} % used below + +\section*{\sampletitle} + +First some large operators both in text: +\smash{$ \iiint\limits_{\mathcal{Q}} f(x,y,z)\,dx\,dy\,dz $} +and +$\prod_{\gamma\in\Gamma_{\widetilde{C}}} \partial(\widetilde{X}_\gamma)$; +and also on display: + +\begin{equation} +\begin{split} +%% This line is deliberately long so as to show +%% differences in widths; it is a little over the measure +%% in article/cmr. +\iiiint\limits_{\mathbf{Q}} f(w,x,y,z)\,dw\,dx\,dy\,dz &\leq +\oint_{\bm{\partial Q}} f' \left( \max \left\lbrace +\frac{\lVert w \rVert}{\lvert w^2 + x^2 \rvert} ; +\frac{\lVert z \rVert}{\lvert y^2 + z^2 \rvert} ; +\frac{\lVert w \oplus z \rVert}{\lVert x \oplus y \rVert} +\right\rbrace\right) +\\ +&\precapprox \biguplus_{\mathbb{Q} \Subset \bar{\mathbf{Q}}} + \left[ f^{\ast} \left( + \frac{\left\lmoustache\mathbb{Q}(t)\right\rmoustache} + {\sqrt {1 - t^2}} + \right)\right]_{t=\alpha}^{t=\vartheta} + - ( \Delta + \nu - v )^3 +\end{split} +\end{equation} + +For $x$ in the open interval $ \left] -1, 1 \right[ $ +the infinite sum in Equation~\eqref{eq:binom1} is convergent; +however, this does not hold +throughout the closed interval $ \left[ -1, 1 \right] $. +\begin{align} + (1 - x)^{-k} &= + 1 + \sum_{j=1}^{\infty} (-1)^j \ibinom{k}{j} x^j + \text{\quad for $k \in \mathbb{N}$; $k \neq 0$.} + \label{eq:binom1} +\end{align} +\end{document} |