added

Chapter09/9867_09_01.tex

@@ -0,0 +1,4 @@
+\documentclass{article}
+\begin{document}
+\parbox{3cm}{Meeting point: K\"onigsstra\ss e (King's Street)}
+\end{document}

Chapter09/9867_09_02.tex

@@ -0,0 +1,5 @@
+\documentclass{article}
+\usepackage[ngerman]{babel}
+\begin{document}
+\parbox{3cm}{Meeting point: K"onigsstra"se (King's Street)}
+\end{document}

Chapter09/9867_09_03.tex

@@ -0,0 +1,7 @@
+\documentclass{article}
+\usepackage[ngerman]{babel}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\begin{document}
+\parbox{3cm}{Meeting point: Königsstraße (King's Street)}
+\end{document}

Chapter09/9867_09_04.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\usepackage[ngerman]{babel}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage{lmodern}
+\begin{document}
+\parbox{3cm}{Meeting point: Königsstraße (King's Street)}
+\end{document}

Chapter09/9867_09_05.tex

@@ -0,0 +1,11 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\begin{document}
+\large
+\pangram
+\pangram[\sffamily]
+\pangram[\ttfamily]
+\pangram[\itshape]
+\pangram[\slshape]
+\end{document}

Chapter09/9867_09_06.tex

@@ -0,0 +1,12 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{lmodern}
+\begin{document}
+\large
+\pangram
+\pangram[\sffamily]
+\pangram[\ttfamily]
+\pangram[\itshape]
+\pangram[\slshape]
+\end{document}

Chapter09/9867_09_07.tex

@@ -0,0 +1,12 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{kpfonts}
+\begin{document}
+\large
+\pangram
+\pangram[\sffamily]
+\pangram[\ttfamily]
+\pangram[\itshape]
+\pangram[\slshape]
+\end{document}

Chapter09/9867_09_08.tex

@@ -0,0 +1,12 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage[light]{kpfonts}
+\begin{document}
+\large
+\pangram
+\pangram[\sffamily]
+\pangram[\ttfamily]
+\pangram[\itshape]
+\pangram[\slshape]
+\end{document}

Chapter09/9867_09_09.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{mathptmx}
+\begin{document}
+\large
+\pangram
+\end{document}

Chapter09/9867_09_10.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{charter}
+\begin{document}
+\large
+\pangram
+\end{document}

Chapter09/9867_09_11.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{mathpazo}
+\begin{document}
+\large
+\pangram
+\end{document}

Chapter09/9867_09_12.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{bookman}
+\begin{document}
+\large
+\pangram
+\end{document}

Chapter09/9867_09_13.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{newcent}
+\begin{document}
+\large
+\pangram
+\end{document}

Chapter09/9867_09_14.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{concrete}
+\begin{document}
+\large
+\pangram
+\end{document}

Chapter09/9867_09_15.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{helvet}
+\begin{document}
+\large
+\pangram[\sffamily]
+\end{document}

Chapter09/9867_09_16.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{berasans}
+\begin{document}
+\large
+\pangram[\sffamily]
+\end{document}

Chapter09/9867_09_17.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{cmbright}
+\begin{document}
+\large
+\pangram[\sffamily]
+\end{document}

Chapter09/9867_09_18.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{kurier}
+\begin{document}
+\large
+\pangram[\sffamily]
+\end{document}

Chapter09/9867_09_19.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{courier}
+\begin{document}
+\large
+\pangram[\ttfamily]
+\end{document}

Chapter09/9867_09_20.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{inconsolata}
+\begin{document}
+\large
+\pangram[\ttfamily]
+\end{document}

Chapter09/9867_09_21.tex

@@ -0,0 +1,8 @@
+\documentclass{article}
+\newcommand{\pangram}[1][\rmfamily]{{#1 The quick brown fox jumps over the lazy dog. 1234567890}\par}
+\usepackage[T1]{fontenc}
+\usepackage{beramono}
+\begin{document}
+\large
+\pangram[\ttfamily]
+\end{document}

Chapter10/9867_10_01.tex

@@ -0,0 +1,7 @@
+\documentclass{book}
+\input{preamble}
+\begin{document}
+\tableofcontents
+\include{chapter1}
+\include{chapter2}
+\end{document}

Chapter10/9867_10_02.tex

@@ -0,0 +1,17 @@
+\documentclass{book}
+\input{preamble}
+\begin{document}
+\frontmatter
+\include{dedication}
+\tableofcontents
+\listoftables
+\listoffigures
+\mainmatter
+\include{chapter1}
+\include{chapter2}
+\backmatter
+\include{proofs}
+\nocite{*}
+\bibliographystyle{plainnat}
+\bibliography{tex}
+\end{document}

Chapter10/9867_10_03.tex

@@ -0,0 +1,19 @@
+\documentclass{book}
+\input{preamble}
+\usepackage[a5paper]{geometry}
+\begin{document}
+\frontmatter
+\include{title}
+\include{dedication}
+\tableofcontents
+\listoftables
+\listoffigures
+\mainmatter
+\include{chapter1}
+\include{chapter2}
+\backmatter
+\include{proofs}
+\nocite{*}
+\bibliographystyle{plainnat}
+\bibliography{tex}
+\end{document}

Chapter10/9867_10_04.tex

@@ -0,0 +1,30 @@
+% !TEX TS-program = pdflatex
+% !TEX encoding = UTF-8 Unicode
+
+% An alternative to the standard LaTeX letter class.
+
+\documentclass[fontsize=12pt, paper=a4]{scrlttr2}
+
+% Don't forget to read the KOMA-Script documentation, scrguien.pdf
+
+\usepackage[utf8]{inputenc}
+
+\setkomavar{fromname}{} % your name
+\setkomavar{fromaddress}{Address \\ of \\ Sender}
+
+\setkomavar{signature}{} % printed after the \closing
+\renewcommand{\raggedsignature}{\raggedright} % make the signature ragged right
+
+\setkomavar{subject}{} % subject of the letter
+
+\begin{document}
+\begin{letter}{Name and \\ Address \\ of \\ Recipient}
+
+\opening{}  % eg. Hello
+
+
+
+\closing{} %eg. Regards
+
+\end{letter}
+\end{document}

Chapter10/9867_10_05.tex

@@ -0,0 +1,20 @@
+\documentclass[fontsize=12pt, paper=a4]{scrlttr2}
+\usepackage[utf8]{inputenc}
+\setkomavar{fromname}{My name} % your name
+\setkomavar{fromaddress}{Street, City}
+\setkomavar{signature}{Name} % printed after the \closing
+\setkomavar{subject}{Invoice 1/2011} % subject of the letter
+\setkomavar{place}{Place}
+\setkomavar{date}{January 1, 2011 }
+\begin{document}
+\begin{letter}{Customer Name\\ Street No. X \\ City \\ Zipcode}
+
+\opening{To whom it may concern}  % eg. Hello
+
+Text follows \ldots
+\bigskip
+
+\closing{With kind regards} %eg. Regards
+
+\end{letter}
+\end{document}

Chapter10/appendix.tex

@@ -0,0 +1,4 @@
+\chapter{Proofs}
+...
+\chapter{Numeric Tables}
+...

Chapter10/chapter1.tex

@@ -0,0 +1,41 @@
+\chapter{Equations}
+\section{Quadratic equations}
+\begin{dfn}
+A quadratic equation is an equation of the form
+\begin{equation}
+  \label{quad}
+  ax^2 + bx + c = 0
+\end{equation}
+where \( a, b \) and \( c \) are constants and \( a \neq 0 \).
+\end{dfn}
+\begin{thm}
+A quadratic equation (\ref{quad}) has two solutions for the variable \( x \):
+\begin{equation}
+  \label{root}
+  x_{1,2} = \frac{-b \pm \sqrt{b^2-4ac}}{2a}
+\end{equation}
+\end{thm}
+\begin{dfn}
+\label{disc}
+The \emph{discrimimant} of a quadratic equation (\ref{quad})
+is called \( \Delta \) and it is defined as:
+\[
+  \Delta = b^2 - 4ac
+\]
+\end{dfn}
+\begin{lem}
+If the discrimimant \( \Delta \) is zero, then the equation (\ref{quad}) has a double solution: (\ref{root}) becomes:
+\[
+  x = - \frac{b}{2a}
+\]
+\end{lem}
+\begin{proof}
+The equation \eqref{quad} together with the definition \ref{disc} becomes:
+\begin{align*}
+  x_{1,2} &= \frac{-b \pm \sqrt{b^2-4ac}}{2a} \\
+          &= \frac{-b \pm \sqrt{\Delta}}{2a} \\
+          &= \frac{-b \pm \sqrt{0}}{2a} \\
+          &= -\frac{b}{2a} \\
+\end{align*}
+and there exists only one solution.
+\end{proof}

Chapter10/chapter2.tex

@@ -0,0 +1,5 @@
+\chapter{Equation Systems}
+\section{Linear Systems}
+...
+\section{Non-linear Systems}
+...

Chapter10/dedication.tex

@@ -0,0 +1,4 @@
+\chapter{Dedication}
+This book is dedicated to one of the greatest mathematicians of
+all time: Carl Friedrich Gauss. Without him, this book wouldn’t
+have been possible.

Chapter10/preamble.tex

@@ -0,0 +1,13 @@
+\usepackage[english]{babel}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage{lmodern}
+\usepackage{microtype}
+\usepackage{natbib}
+\usepackage{tocbibind}
+\usepackage{amsmath}
+\usepackage{amsthm}
+\newtheorem{thm}{Theorem}[chapter]
+\newtheorem{lem}[thm]{Lemma}
+\theoremstyle{definition}
+\newtheorem{dfn}[thm]{Definition}

Chapter10/proofs.tex

@@ -0,0 +1,2 @@
+\chapter{Proofs}
+...

Chapter10/tex.bib

@@ -0,0 +1,6 @@
+@book{texbook,
+author = {D.E. Knuth},
+title = {\textbf{The {\TeX}book}},
+publisher = {Addison Wesley},
+year = 1986
+}

Chapter11/9867_11_01.tex

@@ -0,0 +1,19 @@
+\documentclass{book}
+\input{preamble}
+\usepackage[a5paper]{geometry}
+\begin{document}
+\frontmatter
+\include{title}
+\include{dedication}
+\tableofcontents
+\listoftables
+\listoffigures
+\mainmatter
+\include{chapter1}
+\include{chapter2}
+\backmatter
+\include{proofs}
+\nocite{*}
+\bibliographystyle{plainnat}
+\bibliography{tex}
+\end{document}