RM LATEX SET 3

Questions (Based on Beamer Slides):

Code (Original: Beamer P.3 - Minimal):
```
\documentclass{beamer}
\begin{document}
\begin{frame} % Removed \frametitle
Hello, Beamer World!
\end{frame}
\end{document}
```
Question: How will the slide appear compared to the original example, specifically regarding a title element?
Code (Original: Beamer P.4 - Key Points):
```
\begin{frame}{My Title} % Added title directly
% Frame content...
\framesubtitle{My Subtitle Here}
\end{frame}
```
Question: Besides the main title “My Title”, what additional labeled text element is added to this frame?

Code (Original: Beamer P.5 - Title Page):

% In Preamble:
\title{My Presentation}
\author{A. N. Author}
\institute{} % Institute command is empty
\date{\today}
% In Body: \begin{frame} \titlepage \end{frame}

Question: What piece of information, typically present on a title page defined this way, will be missing from the output?

Code (Original: Beamer P.6 - Sections):
```
\section{Methods}
\subsection*{Data Collection} % Added asterisk
% Frames...
\subsection{Analysis}
% Frames...
```
Question: How will the “Data Collection” heading differ in appearance (specifically numbering and TOC entry) compared to the “Analysis” heading?
Code (Original: Beamer P.9 - TOC Options):
```
% In a frame:
\tableofcontents[hideallsubsections]
```
Question: What level of detail will be shown in the Table of Contents generated by this command?
Code (Original: Beamer P.10 - Themes):
```
% In Preamble:
\usetheme{Berlin}
\usecolortheme{whale} % Kept whale color theme
```
Question: Which command primarily determines the overall layout structure (like sidebars, header style), and which primarily determines the color palette?
Code (Original: Beamer P.12 - Font Themes):
```
% In Preamble:
\usetheme{Madrid}
\usefonttheme[onlysmall]{serif} % Added [onlysmall] option
```
Question: What is the effect of [onlysmall] when applying the serif font theme? Which text elements are likely affected?
Code (Original: Beamer P.14 - Basic Elements):
```
\textbf{\textit{Bold and Italic}}
```
Question: Describe the combined visual style applied to the text “Bold and Italic”.
Code (Original: Beamer P.16 - Fragile Frame):
```
\begin{frame} % Removed [fragile]
\frametitle{Code}
\begin{verbatim}
Code here...
\end{verbatim}
\end{frame}
```
Question: What is likely to happen during compilation or in the output due to the missing [fragile] option on a frame containing verbatim?
Code (Original: Beamer P.17 - Blocks):
```
\begin{alertblock}{} % Empty title
This is an important warning.
\end{alertblock}
```
Question: How will the appearance of this alertblock differ from one defined with a title like {Warning}?
Code (Original: Beamer P.18 - Overlays):
```
\begin{itemize}
  \item<1-> Always visible from step 1.
  \item<3-4> Visible only on steps 3 and 4.
  \item<5> Visible only on step 5.
\end{itemize}
```
Question: Describe the visibility of the second item (“Visible only on steps 3 and 4”) across overlay steps 2, 3, 4, and 5.
Code (Original: Beamer P.23 - Pause):
```
First sentence. % Removed \pause
Second sentence appears immediately.
\pause
Third sentence.
```
Question: How will the appearance of the first and second sentences differ in terms of overlay steps compared to the original example where \pause was between them?
Code (Original: Beamer P.28 - Overlay Commands):
```
\uncover<2>{Visible on Step 2}
\only<3>{Visible on Step 3}
```
Question: What is the key difference in how \uncover and \only affect layout space on steps where their content is not visible?

Code (Original: Beamer P.32 - Columns):

\begin{columns}[b] % Changed option from [T] or [c] to [b]
  \begin{column}{0.5\textwidth} Text A \end{column}
  \begin{column}{0.5\textwidth} Text B \\ (longer) \end{column}
\end{columns}

Question: How will the content in the two columns be vertically aligned relative to each other?

Code (Original: Beamer P.34 - Notes):
```
\begin{frame}{Concept}
  Main slide content.
  \note[item]{Remember detail X.} % Added [item] option
  \note[item]{Explain Y.}
\end{frame}
```
Question: How will the speaker notes likely be formatted when viewed (e.g., in pdfpc or with show notes option), due to the [item] option?
Code (Original: Beamer P.36 - Handouts):
```
% In Preamble:
\documentclass[aspectratio=169]{beamer} % Changed option
```
Question: What visual characteristic of the slides is primarily affected by the aspectratio=169 option?
Code (Original: Beamer P.37 - Customization):
```
% In Preamble:
\setbeamercolor{frametitle}{fg=white, bg=darkred!80!black} % Changed color
```
Question: Describe the color scheme (text color and background color) applied to the frame titles.
Code (Original: Beamer P.38 - Customization):
```
% In Preamble:
\setbeamertemplate{itemize items}[square] % Changed symbol
```
Question: What symbol will be used for first-level itemize lists instead of the default bullet?

Questions (Based on Caption/Citation/Booktabs Slides):

Code (Original: Captions P.3 - Figure Env):

\begin{figure}[p] % Changed placement specifier
\centering
\includegraphics[width=0.7\textwidth]{image}
\caption{My Image}\label{fig:myimage}
\end{figure}

Question: What does the placement specifier [p] suggest LaTeX should try to do with this figure?

Code (Original: Captions P.7 - Table Env):

\begin{table}
% \centering % Centering commented out
\caption{Sample Data} \label{tab:data}
\begin{tabular}{cc} Header1 & Header2 \\ Data1 & Data2 \end{tabular}
\end{table}

Question: How will the horizontal positioning of the table likely differ compared to the original example where \centering was present?

Code (Original: Captions P.8 - Caption Package):
```
% Preamble: \usepackage{caption}
\captionsetup{labelsep=colon, font=small} % Changed labelsep
% Inside figure: \caption{My figure}
```
Question: How will the caption label (e.g., “Figure 1”) be separated from the caption text (“My figure”)?
Code (Original: Captions P.10 - Labels):
```
\caption{Table showing results}
% \label{tab:results} % Label command commented out
...
See Table~\ref{tab:results}.
```
Question: What will happen during compilation regarding the \ref{tab:results} command, and what output will it likely produce?
Code (Original: Captions P.12 - \pageref):
```
The definition is on page \pageref*{sec:def}. % Added asterisk
```
Question: How might the output of \pageref* differ from \pageref if hyperref is loaded?

Code (Original: Captions P.15 - biblatex):

% Preamble:
\usepackage[backend=biber, style=numeric]{biblatex} % Changed style
\addbibresource{references.bib}
% Body: \cite{Knuth1986}

Question: What format will the in-text citation for Knuth1986 likely take with the numeric style?

Code (Original: Captions P.17 - Citing):
```
According to \citeauthor{einstein1905} (\citeyear{einstein1905})...
```
Question: Assuming the authoryear style, what specific pieces of information will \citeauthor and \citeyear extract from the einstein1905 bib entry?
Code (Original: Captions P.18 - Compiling):
```
% Assume references.bib changed, but only pdflatex is run once.
pdflatex mydocument.tex
```
Question: If the .bib file was updated, what is likely to be incorrect or missing in the mydocument.pdf after running only pdflatex once?
Code (Original: Captions P.21/23 - Styles):
```
% Preamble:
\usepackage[backend=biber, style=reading]{biblatex} % Changed style
```
Question: What kind of citation system (e.g., in-text author-year, numeric, footnote) does the reading style typically implement? (General knowledge based on context).
Code (Original: Captions P.29 - \bibitem):
```
\begin{thebibliography}{9} % Changed label width hint
\bibitem[Ein05]{einstein} Albert Einstein (1905)...
\end{thebibliography}
```
Question: What aspect of the bibliography’s formatting does the {9} argument primarily influence?
Code (Original: Captions P.37 - booktabs Example):
```
\begin{tabular}{l|c|r} % Added vertical rules
\toprule Header 1 & Header 2 & Header 3 \\ \midrule Data 1 & Data 2 & Data 3 \\ \bottomrule
\end{tabular}
```
Question: While booktabs discourages vertical rules, what visual elements will be added to the table structure by the | characters in the column specification?

Code (Original: Captions P.40 - array Example):

\begin{tabular}{>{\bfseries}l p{3cm} r} % Added formatting command
\toprule Col1 & Col2 & Col3 \\ \midrule Text & Long text... & 123 \\ \bottomrule
\end{tabular}

Question: How will the content in the first column (l) be visually styled?

Code (Original: Captions P.46 - multirow Example):

\begin{tabular}{lll} \toprule Category & Subcat & Value \\ \midrule
\multirow{-2}{*}{Category 1} & Subcat A & 10 \\ % Negative row span
& Subcat B & 20 \\ \midrule ... \end{tabular}

Question: How does specifying a negative number (-2) in \multirow change the direction the cell spans compared to a positive number?

Code (Original: Captions P.50 - multicolumn):

\begin{tabular}{lccc} \toprule
\multicolumn{3}{l}{Spanning Left Header} & H4 \\ % Spans 3, left-aligned
\midrule H1 & H2 & H3 & H4 \\ \midrule ... \end{tabular}

Question: Describe the alignment and column span of the text “Spanning Left Header”.

Questions (Based on Subfigure/amsmath/NewEnv Slides):

Code (Original: Subfig P.2 - Subfigure):

\begin{figure}[htbp]
\begin{subfigure}[t]{0.48\textwidth} ... \end{subfigure} % Top alignment
\hfill
\begin{subfigure}[b]{0.48\textwidth} ... \end{subfigure} % Bottom alignment
\caption{Main Figure}
\end{figure}

Question: How will the two subfigures be vertically aligned relative to each other due to the [t] and [b] options?

Code (Original: Subfig P.5 - Inline/Display):
```
Consider $\lim_{x \to 0} \frac{\sin x}{x} = 1$.
```
Question: In inline math, where are the limits (x \to 0) of the \lim operator typically placed relative to the operator name “lim”?
Code (Original: Subfig P.8 - align):
```
\begin{align}
f(x) &= (x+a)(x+b) & g(x) &= (x+c)^2 \label{eq:two} \\ % Two align points
&= x^2 + (a+b)x + ab & &= x^2 + 2cx + c^2 \nonumber
\end{align}
```
Question: How does having two alignment points (&) per line affect the layout of these equations compared to having only one alignment point after the =?
Code (Original: Subfig P.10 - gather):
```
\begin{gather*} % Added asterisk
a^2 + b^2 = c^2 \\
e^{i\pi} + 1 = 0
\end{gather*}
```
Question: What is the effect of the asterisk in gather* compared to gather regarding equation numbering?

Code (Original: Subfig P.12 - multline):

\begin{multline*} % Added asterisk
x = a + b + c + d + e + f + g + h + i \\
+ j + k + l + m + n + o + p + q \\
+ r + s + t + u + v + w + y + z
\end{multline*}

Question: How does multline* differ from multline in terms of output?

Code (Original: Subfig P.14 - split):

\begin{align} % Changed surrounding env from equation to align
\begin{split}
H_c &= \frac{1}{2n} \sum ... \\ % Still one number for the split
    &= \text{Something simpler}
\end{split}
\label{eq:split_in_align}
\end{align}

Question: Since split is now inside align instead of equation, how many equation numbers will this entire block receive?

Code (Original: Subfig P.16 - Matrices):
```
\[ \mathbf{M} = \begin{vmatrix} a & b \\ c & d \end{vmatrix} \] % Changed matrix type
```
Question: What type of delimiters (brackets/bars) will enclose the matrix elements when using vmatrix?

Code (Original: Subfig P.18 - cases):

\[ f(x) =
\begin{cases}
x^2, & x \ge 0 \\
0, & x < 0 \quad \text{(Otherwise)} % Added text after condition
\end{cases}
\]

Question: How will the text “(Otherwise)” be positioned relative to the condition x < 0?

Code (Original: Subfig P.20 - nonumber):

\begin{gather}
y = mx + c \label{eq:line} \\
E = mc^2 \notag \\ % Used \notag synonym
F = ma \label{eq:force}
\end{gather}

Question: Which of these three equations will not receive an equation number?

Code (Original: Subfig P.22 - amssymb):
```
$\mathcal{R} \approx \mathfrak{R}$ % Different fonts used
```
Question: Describe the visual style of the letters R produced by \mathcal{R} and \mathfrak{R} respectively.
Code (Original: Subfig P.24 - amsthm):
```
% Preamble: \usepackage{amsthm}, \newtheorem{thm}{Theorem}
% Body:
\begin{thm}[Pythagoras] % Added optional argument
$a^2+b^2=c^2$.
\end{thm}
```
Question: In addition to the standard theorem label (e.g., “Theorem 1”), what text will appear associated with this theorem instance?

Code (Original: Subfig P.31 - newenvironment):

% Preamble:
\newenvironment{codeblock}[1][Code] % Added optional argument with default
  {\begin{block}{#1}\ttfamily}
  {\end{block}}
% Body:
\begin{codeblock}[Python Example] ... \end{codeblock}

Question: What title will the created block environment have?

Code (Original: Subfig P.35 - newenvironment args):
```
% Preamble:
\newenvironment{mybox}[2] % Two mandatory args
  {\par\textbf{#1:} #2}
  {\par}
% Body:
\begin{mybox}{Note}{Remember this.}
```
Question: Describe how the two arguments (“Note” and “Remember this.”) are used to format the output within the mybox environment.
Code (Original: Subfig P.40 - renewenvironment):
```
% Preamble: Assume \newenvironment{oldenv}{BEGIN}{END} exists
\renewenvironment{oldenv}{\textit{New BEGIN}}{\textit{New END}}
% Body:
\begin{oldenv} Content \end{oldenv}
```
Question: What code is executed at the beginning and end of the oldenv environment after the \renewenvironment command is processed?

Questions (Based on TikZ & PGFPlots Slides):

Code (Original: TikZ P.4 - Libraries):

% Preamble:
\usepackage{tikz}
% \usetikzlibrary{positioning} % Library NOT loaded
% Body:
\node (A) {A}; \node (B) [right=of A] {B}; % Positioning syntax used

Question: What is likely to happen during compilation due to using the right=of A syntax without loading the required TikZ library?

Code (Original: TikZ P.8 - Paths):
```
\draw (0,0) rectangle ++(2,1); % Used relative rectangle syntax
```
Question: A rectangle is drawn starting at (0,0). Where is the opposite corner located?
Code (Original: TikZ P.9 - Curves):
```
\draw (0,0) .. controls +(1,1) and +(-1,1) .. (2,0); % Relative controls
```
Question: How are the coordinates for the Bezier control points specified (absolute or relative to start/end points)?
Code (Original: TikZ P.12 - Nodes):
```
\draw (0,0) -- (2,0) node[pos=0.75, below] {Almost end}; % Changed position
```
Question: Where along the line segment from (0,0) to (2,0) will the text “Almost end” be placed?

Code (Original: TikZ P.15 - Shapes):

\node[shape=circle, draw, minimum size=1cm] at (1,1) (C) {}; % Empty node text
\draw (0,0) -- (C.north); % Connect to anchor

Question: What is drawn at (1,1), and where does the line from (0,0) connect to it?

Code (Original: TikZ P.18/20 - Styling):
```
\draw[line width=1pt, blue, densely dotted] (0,0) -- (3,0); % Changed style
```
Question: Describe the thickness, color, and line style of the drawn segment.
Code (Original: TikZ P.21 - Node Styling):
```
\node [shape=rectangle, rounded corners=3pt, fill=yellow!30, draw=black] {Box};
```
Question: Describe the appearance of the node’s border corners, its background, and its outline.
Code (Original: TikZ P.23 - Scopes):
```
\begin{scope}[shift={(1,1)}, rotate=45]
  \draw (0,0) rectangle (1,1);
\end{scope}
```
Question: What two geometric transformations are applied to the rectangle drawn within the scope?

Code (Original: TikZ P.25 - tikzset):

% Preamble: \tikzset{my style/.style={draw=red, thick}}
% Body:
\draw [my style, blue] (0,0) -- (1,1); % Override color

Question: What will be the final color and thickness of the line drawn?

Code (Original: TikZ P.33 - Relative Coords ++):
```
\draw (1,1) + (1,0) -- +(0,1); % Used + instead of ++
```
Question: A line starts relative to (1,1) at (2,1). Where does it end, relative to the original point (1,1) or the intermediate point (2,1)?
Code (Original: TikZ P.36 - Anchors):
```
\node[draw] (A) at (0,0) {A}; \node[draw] (B) at (3,0) {B};
\draw (A.30) -- (B.150); % Connect using angles
```
Question: The line connects points on the borders of nodes A and B. How are these specific points determined?
Code (Original: TikZ P.40 - Positioning Example):
```
% Tikzpicture preamble: node distance=1cm
\node (A) {A};
\node (B) [right=1.5cm of A] {B}; % Specific distance override
```
Question: What is the horizontal distance between the borders of node A and node B?
Code (Original: PGFPlots P.8 - Expression Plot):
```
\begin{axis}[xlabel=$t$, ylabel={$y(t)$}]
\addplot[domain=0:6.28, samples=100, red] {sin(deg(x))}; % Use deg(x)
\end{axis}
```
Question: The domain is specified from 0 to approx (2\pi). What function is being plotted, and what does deg(x) likely do?
Code (Original: PGFPlots P.13 - Plot From File):
```
% Assumes mydata.dat has columns X_Val, Y_Val, Error
\addplot+[error bars/.cd, y dir=both, y explicit]
  table [x=X_Val, y=Y_Val, y error=Error] {mydata.dat};
```
Question: Besides plotting the (X_Val, Y_Val) points, what additional visual element is added to each point using the y error=Error and error bars/... options?

Quartz 4

Explorer

RM LATEX SET 3

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