Search found 27 matches

by yaozhao
Wed Dec 12, 2018 3:55 pm
Forum: Graphics, Figures & Tables
Topic: How to insert a logo picture in my research report?
Replies: 4
Views: 66

How to insert a logo picture in my research report?

\begin{document}
\title{Research Report}
\author{XXX \\ University of Wisconsin-Madison \\ Center for Financial Security}
\maketitle

Where should I insert the logo?
by yaozhao
Wed Dec 12, 2018 5:46 am
Forum: Graphics, Figures & Tables
Topic: How to insert a logo picture in my research report?
Replies: 4
Views: 66

How to insert a logo picture in my research report?

In my research report, I need to insert a picture of logo / brand (my research center). It seems like a cover letter which including my university logo picture. Do you know what the common method people use?

Many thanks in advance!
by yaozhao
Tue Nov 13, 2018 2:18 am
Forum: TeXworks
Topic: Inquire about Underfull \hbox
Replies: 4
Views: 273

Inquire about Underfull \hbox

I see. I still have 2 questions about paragraph breaks.

1st question: the effect of an empty line is totally the same as the effect of several empty lines. Right?

2nd question: what if I want to have an empty line space between two paragraphs?
by yaozhao
Mon Nov 12, 2018 11:30 pm
Forum: TeXworks
Topic: Problems about inserting figure
Replies: 1
Views: 76

Problems about inserting figure

\begin{figure}[h] \centering \includegraphics[width=0.5\textwidth]{"my image"} \caption{Find Profit Maximization Area}} \end{figure} Extra }, or forgotten \endgroup. \@endfloatbox ...pagefalse \outer@nobreak \egroup \color@endbox l.60 \end{figure} If I press the space, it can still output...
by yaozhao
Mon Nov 12, 2018 11:09 pm
Forum: TeXworks
Topic: Reference `MR=MC' on page 3 undefined on input line 48.
Replies: 1
Views: 83

Reference `MR=MC' on page 3 undefined on input line 48.

Let's jump into things quickly: what is the profit maximization condition? The answer is: \begin{equation}\label{MR=MC}MR=MC\end{equation} That's all. This is the most important conclusion in economics. This is the reason why we need to learn marginal / average / total * concepts before. Th...
by yaozhao
Mon Nov 12, 2018 10:59 pm
Forum: TeXworks
Topic: Inquire about Underfull \hbox
Replies: 4
Views: 273

Inquire about Underfull \hbox

\usepackage{amsmath} \usepackage{amssymb} \usepackage[T1]{fontenc} \usepackage{graphicx} \DeclareUnicodeCharacter{202F}{\,} \begin{document} \title{Problem Set 8 Notes} \author{Yao Zhao \\ University of Wisconsin-Madison} \maketitle Some students say there are a lot of concepts. It is true. But the...
by yaozhao
Mon Nov 12, 2018 6:13 pm
Forum: TeXworks
Topic: How to recall the equation (1)?
Replies: 3
Views: 99

How to recall the equation (1)?

Hi Stefan, I used your codes. But when I refer, LaTeX gives me (??). \documentclass[a4paper, 12pt]{article} \usepackage{amsmath} \usepackage{amssymb} \usepackage[T1]{fontenc} \usepackage{graphicx} \DeclareUnicodeCharacter{202F}{\,} In this way, we have the following equation in a perfectly competiti...
by yaozhao
Mon Nov 12, 2018 5:28 am
Forum: TeXworks
Topic: How to recall the equation (1)?
Replies: 3
Views: 99

How to recall the equation (1)?

  1. \begin{equation}MR=MC\end{equation}


Suppose this is the equation (2). In the article, I want to say, (2) can give us ......

How to recall (2)?

Maybe "recall" is not a good word here. Maybe retrieve?

Many thanks in advance!
by yaozhao
Mon Nov 12, 2018 4:08 am
Forum: TeXworks
Topic: why this code for formula is wrong?
Replies: 2
Views: 80

why this code for formula is wrong?

I want to type:

TC=1000+100Q-10Q^2+Q^3
by yaozhao
Mon Nov 12, 2018 4:08 am
Forum: TeXworks
Topic: why this code for formula is wrong?
Replies: 2
Views: 80

why this code for formula is wrong?

Sample question:
If the long-run total cost curve for each firm is given by $TC=1000+100Q-10$Q^2$+$Q^3$$

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