# Tag Info

6

I don't think you have a much better option than this. Btw, you seem to use q_A for two different things. \documentclass[twocolumn]{ltxdoc} \usepackage{amsmath} \begin{document} $$\sum_{q_\mathrm{tot}=0}^{Q_A+Q_B-2}\sum_{q_A=0}^{q_\mathrm{tot}}{\textstyle\binom{Q_A-1}{q_A}\binom{Q_B-1}{q_B}}x^{q_\mathrm{tot}},$$ where ...

5

Your method won't work for thanks. Follow the method described here: \documentclass[twocolumn]{article} \usepackage{lipsum} \begin{document} \title{Something} \author{Name\thanks{}} \date{\today} \twocolumn[ \begin{@twocolumnfalse} \maketitle \begin{abstract} {\lipsum[1]} \end{abstract} \end{@twocolumnfalse} ] { ...

4

The cuted package (from the sttools bundle) can temporarily leave two columns mode with its strip environment. An example with the equation entered in the second column: \documentclass[twocolumn]{ltxdoc} \usepackage{mathtools, cuted} \usepackage{lipsum, color} \begin{document} \lipsum[1-2] \lipsum[1] \textsf{\color{red}Equation entered here: } ...

4

Resizebox should work. \documentclass[twocolumn]{ltxdoc} \usepackage{amsmath} \usepackage{lipsum} \usepackage{graphics} \begin{document} \lipsum[1] ...

3

The problem is in the order with which you load the packages: stfloats (assuming you really want to use it) should go before fixltx2e or the float will disappear. I get no error from your minimal example, however, only the disappearance of the float. Note however that \ifCLASSINFOpdf \usepackage[pdftex]{graphicx} \else \fi is useless; just do ...

3

Try [onlytextwidth,t] instead of [T] (p. 125, beamer manual): \documentclass[t]{beamer} \usepackage{lipsum} \begin{document} \begin{frame} \lipsum[6] \end{frame} \begin{frame} \begin{columns}[onlytextwidth,t] \begin{column}{0.49\linewidth} \lipsum[6] \end{column} \begin{column}{0.49\linewidth} \lipsum[6] \end{column} ...

2

I'm afraid this is 'status bydesign': looking over the code, the decision to have different margins is one that was made deliberately and not an accident/bug. As such, and because a change would affect many documents, it has to be viewed as a 'feature' of beamer. (There is no clue in the code as to why this decision was made!)

1

There is the \onecolumn command, for content in just one column, as is requested here for the titlepage. Afterwards, just switch back to \twocolumn mode. I believe, that thanks footnote is confused on which column a footnote should appear, even it is in a faked twocolumn mode. \documentclass[twocolumn]{article} \usepackage{lipsum} \begin{document} ...

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