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%%   Copyright (c) 2019 American Physical Society.
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\begin{document}

\title[Command Option Summary]{\revtex~4.2 Command and Options Summary}%

\author{American Physical Society}%
\email{revtex@aps.org}
\affiliation{1 Research Road, Ridge, NY 11961}
\date{December 2018}%
\maketitle

This is the \textit{\revtex~4.2 Command and Options Summary}. It details
usage for many of the  commands and options that are available in
\revtex~4.2. Please see the \textit{\revtex~4.2 Author's Guide} for
complete information on how to use \revtex~4.2.  Class options for the
\verb+\documentclass+ line are marked with square
brackets. Environments are indicated by \verb+\begin{<env>}+ and always
require a matching \verb+\end{<env>}+.

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\caption{\label{tab:summary}\revtex~4.2 Command Summary}\\*
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\textbf{\revtex~4/\LaTeXe\ Markup}&\textbf{Details and Usage}\\*[3pt]
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\multicolumn{2}{c}{TABLE~\ref{tab:summary} (continued): \revtex~4.2 Command Summary}%
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\textbf{\revtex~4/\LaTeXe\ Markup}&\textbf{Details and Usage}\\*[3pt]
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\multicolumn{2}{c}{\textsc{Frequently Used Class Options}\rule[-6pt]{0pt}{18pt}}\\*
\verb+[aps]+ & \textit{American Physical Society} styling. Default.\\
\verb+[aip]+ & \textit{American Institute of Physics} styling.\\
\verb+[aapm]+ & \textit{American Association of Physicists in Medicine} styling.\\
\verb+[sor]+ & \textit{Society of Rheology} styling.\\
\verb+[prl]+, \verb+[pra]+, \verb+[prb]+, \verb+[prc]+, \verb+[prd]+, \verb+[pre]+, \verb+[prab]+, \verb+[prper]+, \verb+[prx]+, \verb+[prapplied]+,  \verb+[prfluids]+,  \verb+[prmaterials]+, \verb+[physrev]+, \verb+[rmp]+& Further customize \verb+[aps]+ styling for APS journals.\\
\verb+[apl]+, \verb+[bmf]+, \verb+[cha]+, \verb+[jap]+, \verb+[jcp]+, \verb+[jmp]+, \verb+[rse]+, \verb+[pof]+, \verb+[pop]+, \verb+[rsi]+, \verb+[apm]+, \verb+[adv]+, \verb+[sd]+& Further customize \verb+[aip]+ styling for AIP journals.\\
\verb+[mph]+& Further customize \verb+[aapm]+ styling for AAPM journals.\\
\verb+[jor]+& Further customize \verb+[sor]+ styling for SOR journals.\\
\verb+[twocolumn]+ & Two-column formatting.\\
\verb+[onecolumn]+ & Single-column formatting.\\
\verb+[preprint]+ & Single-column formatting with increased interline spacing.\\
\verb+[reprint]+ & Closely approximate a given journal's style. Can be either single or two-column formatting depending on the journal.\\
\verb+[10pt]+, \verb+[11pt]+, \verb+[12pt]+ & Set font size. \verb+[preprint]+ gives \verb+[12pt]+, \verb+[twocolumn]+ gives
\verb+[10pt]+ by default.\\
\verb+[groupedaddress]+ & Group authors with same affiliations together. Default. \\
\verb+[superscriptaddress]+ & Associate authors with affiliations via superscript numbers. Appropriate for collaborations or if several authors share some, but not all, affiliations.\\
\verb+[draft]+ & Mark overfull lines.\\
\verb+[linenumbers]+ & Number lines (requires lineno.sty).\\
\verb+[longbibliography]+ & Use alternative Bib\TeX\ style files that show journal article titles in the bibliography. (Unnecessary in 4.2.)\\
\verb+[amsfonts]+, \verb+[noamsfonts]+ & Load (don't load)
\verb+amsfonts+ package. Adds AMS font support.\\
\verb+[amssymb]+, \verb+[noamssymb]+ & Load (don't load)
\verb+amssymb+ package. Adds additional AMS symbols.\\
\verb+[amsmath]+, \verb+[noamsmath]+ & Load (don't load)
\verb+amsmath+ package. Adds AMS-\LaTeX\ features.\\
%
\multicolumn{2}{c}{\textsc{Other Class Options}\rule[-6pt]{0pt}{18pt}}\\*
\verb+[preprintnumbers]+, \verb+[nopreprintnumbers]+ & Control display of preprint numbers given by \verb+\preprint+ command. \verb+[preprintnumbers]+ is default for \verb+[preprint]+; otherwise \verb+[nopreprintnumbers]+ is default.\\
\verb+[floatfix]+ & Invoke emergency processing to avoid the \LaTeX\ error \verb+``Too many unprocessed floats''+ or all subsequent floats being moved to the end of the job. \revtex~4 will display a message recommending this option if warranted.\\
\verb+[bibnotes]+, \verb+[nobibnotes]+ & Control location of author footnotes. Default varies with journal style.\\
\verb+[footinbib]+, \verb+[nofootinbib]+ & Control location of footnotes. Default varies with journal style.\\
\verb+[eprint]+, \verb+[noeprint]+ & Control display of arXiv e-print identifiers in bibliography. Default and behavior vary with journal sty.\\
\verb+[altaffilletter]+, \verb+[altaffillsymbol]+ & Use letters or symbols for
\verb+\altaffiliation+ superscripts. \verb+[altaffillsymbol]+ is default.\\
\verb+[unsortedaddress]+ & Like \verb+[groupedaddress]+, but doesn't combine authors together who share the same affiliations.\\
\verb+[runinaddress]+ & Like \verb+[groupedaddress]+, but joins multiple affiliations together into a single sequence separated by commas.\\
\verb+[showkeys]+, \verb+[noshowkeyws]+ & Control display of Keywords: line.\\
\verb+[tightenlines]+ & Single space manuscript (for use with \verb+[preprint]+).\\
\verb+[floats]+ & Position floats near call outs. Default.\\
\verb+[endfloats]+ & Move all floats to the end of the document.\\
\verb+[endfloats*]+ &  Move all floats to the end of the document and put each on a separate page.\\
\verb+[titlepage]+, \verb+[notitlepage]+ & Control appearance of title page.\\
\verb+[final]+ & Don't mark overfull lines. Default.\\
\verb+[letterpaper]+, \verb+[a4paper]+, \verb+[a5paper]+ & Select paper size. \verb+[letterpaper]+ is default.\\
\verb+[oneside]+, \verb+[twoside]+ & Control book syle layout. \verb+[oneside]+ is default.\\
\verb+[fleqn]+ & Flush displayed equations left. \\
\verb+[eqsecnum]+ & Number equations by section.\\
\verb+[balancelastpage]+, \verb+[nobalancelastpage]+ & Control
\verb+[twocolumn]+ balancing on last page. \verb+[balancelastpage]+ is default.\\
\verb+[raggedbottom]+, \verb+[flushbottom]+ & Control \verb+[twocolumn]+ balancing. \verb+[flushbottom]+ is default.\\
\verb+[raggedfooter]+, \verb+[noraggedfooter]+ & Control positioning of footer. \verb+[noraggedfooter]+ is default.\\
\verb+[byrevtex]+ & Display ``Typeset by \revtex~4''.\\
\verb+[citeautoscript]+ & Fix up spacing and punctuation when switching from non-superscript style citations to superscript citation styles. \verb+\cite+ commands and associated spacing and punctuation should be as for the non-superscript style.\\
\verb+[galley]+ & Typeset in a single narrow column.\\
\verb+[nomerge]+ & Allows processing of legacy documents that use square brackets as part of the key in a \verb+cite+ command.\\
%
\multicolumn{2}{c}{\textsc{Frontmatter Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\title{<title>}+ & The manuscript title.\\
\verb+\author{One Author}+ & Specify one author's name.\\
\verb+\surname{Lloyd Weber}+, \verb+\surname{Mao}+ & Indicate which part of a name within
\verb+\author+ should be used for alphabetizing and indexing.\\
\verb+\email[<optional text>]{author@any.edu}+& Specify an e-mail address for an author.\\
\verb+\homepage[<optional text>]+ \verb+    {http://any.edu/homepage/}+& Specify a URL for an author's web site.\\
\verb+\altaffiliation[optional text]+ \verb+    {affiliation information}+&Specify an alternate or temporary address for an author.\\
\verb+\thanks{text}+& Additional information about an author not covered by the more specific macros above.\\
\verb+\collaboration{<The Collaboration>}+ & Specify a collaboration name for a group of authors. Should be placed after the authors. \\
\verb+\affiliation{text}+ & Specify a single affiliation. Applies to all previous authors without a specified affiliation.\\
\verb+\noaffiliation+ & For an author or collaboration without an affiliation.\\
\verb+\date{<date>}+ &  Show the date on the manuscript. \verb+\date{\today}+ gives the current date.\\
\verb+\begin{abstract}+ & Start the manuscript's abstract. Must appear before \verb+\maketitle+ command.\\
\verb+\keywords{<keywords>}+ & Suggested keywords for indexing.\\
\verb+\preprint{<report number>}+ & Specify an institutional report number to appear in the upper-righthand corner of the first page. Multiple 
\verb+\preprint+ macros may be supplied, but space may limit how many can appear.\\
\verb+\maketitle+ & Typeset the title/author/abstract block.\\
%
\multicolumn{2}{c}{\textsc{Sectioning Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\section{<heading>}, \subsection{<heading>}+,
\verb+\subsubsection{<heading>}+ & Start a new section or subsection.\\
\verb+\section*{<heading>}+ & Start a new section without a number.\\
\verb+\appendix+ & Makes all following sections appendices.\\
\verb+\appendix*+ & Signifies there is a single appendix section to follow.\\
\verb+\begin{acknowledgments}+ & Start an Acknowledgments section. Note spelling.\\
\verb+\lowercase{<text>}+ & Escape a letter or word from being uppercased in a top-level \verb+\section+ heading.\\
%
\multicolumn{2}{c}{\textsc{Citation, Footnote, and Cross-referencing Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\bibliography{<bib file basename>}+ & Specify a list of .bib
files in which to find references. Read in the resulting .bbl file.  For use with Bib\TeX\ . \\
\verb+\bibliographystyle{<bst stylefile>}+ & Specify a Bib\TeX\ (.bst) style file to use. APS journal options select the proper default (\texttt{apsrev} or \texttt{apsrmp}).\\
\verb+\begin{thebibliography}+ & Start the reference section (when not using Bib\TeX). \\
\verb+\bibitem[<optional text>]{<key>}+ & Specify a single reference.\\
\verb+\cite{<list of keys>}+ & Cite one or more references. \verb+<key>+ is same as that of \verb+\bibitem+. Prepend a * in front of a key to merge the reference with the previous one in the bibliography.\\
\verb+\cite{*[{<prepended>}][{<appended>}]{<keys>}+  & Prepend and/or append text to a bibliography entry. Note use of curly braces within the square brackets.\\
\verb+\onlinecite{<key>}+ & For superscript style citations, place the corresponding number on the baseline rather than as a superscript.\\
\verb+\bibinfo[<tag>]{<text>}+ & A pure markup macro that adds tagging information to the components of a reference. \revtex~4 Bib\TeX\ style files automatically add them appropriately. Doesn't affect the typesetting.\\
\verb+\url{<url>}+ & Typeset a URL (\revtex~4 automatically loads \texttt{url.sty}).Bib\TeX\ styles automatically add this markup.\\
\verb+\eprint{<e-print id>}+ & Typeset an e-print identifier. Bib\TeX\ styles automatically add this markup.\\
\verb+\footnote{<text>}+ & Create a footnote or endnote in bibliography depending on class options. \verb+\footnote+ within a table will create a footnote attached to the table.\\
\verb+\footnotemark{<key>}+, \verb+\footnotetext[<key>]{<text>}+ & In a table, allows for multiple items to share the note. \\
\verb+\label{<key>}+ & Label an item for cross-referencing. \verb+\label+ should appear within the argument of the cross-referenced item (e.g., \verb+\section{\label{<key>}...}+ or \verb+\caption{\label{<key>}...}+.\\
\verb+\ref{<key>}+ & Refer to an item labeled by \verb+\label{<key>}+.\\
\verb+\pageref{<key>}+ & Refer to the page on which an item labeled by \verb+\label{<key>}+ appears.\\
%
\multicolumn{2}{c}{\textsc{Math and Equation Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+$+ & Inline math delimiter.\\
\verb+\begin{equation}+ & Display numbered one-line equation.\\
\verb+\[+, \verb+\]+ & Display unnumbered one-line equation.\\
\verb+\begin{eqnarray}+ & Display multiple equations together or a
long equation that requires multiple lines. Use \verb+widetext+
environment for an equation that must span the page in two-column formatting.\\
\verb+\nonumber+ & Suppress numbering of an equation with
\verb+eqnarray+.\\
\verb+\begin{eqnarray*}+ & Display multiple equations with no equation
numbering at all.\\
\verb+&+ & Alignment character for equations within \verb+eqnarray+.\\
\verb+\\+ & End a row in \verb+eqnarray+.\\
\verb+\\*+ & Prevent a page break at this point in an
\verb+eqnarray+.\\
\verb+\label{<key>}+ & Label an equation or group of equations for
cross-referencing.\\
\verb+\ref{<key>}+ & Refer to an equation by its label (e.g.,
\verb+Eq~(ref{<key>})+).\\
\verb+\tag{<key}}+ & Specify an alternative labeling separate from the
automatic numbering of equations. Requires \verb+[amsmath]+.\\
\verb+\text{<text>}+ & Non-italicized text within a math
context. Requires \verb+[amsmath]+. Do not use \verb+\rm+,
\verb+\textrm+, or \verb+\mbox+.\\
%
\multicolumn{2}{c}{\textsc{Some} AMS-\LaTeX\ \textsc{Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\begin{split}+ & Split equations with alignment.\\
\verb+\begin{multline}+ & Split equations without alignment.\\
\verb+\begin{align}+ & Equation groups with alignment.\\
\verb+\begin{gather}+ & Equation groups without alignment.\\
\verb+\begin{subequations}+ & Create an equation array in which each
equation is individually numbered (4a, 4b, 4c, etc.) as part of a
single group of equations that can be referenced as a whole.\\
\verb+\intertext+ & Textual interjections within a display equation.\\
\verb+\usepackage{amscd}+ & Create commutative diagrams.\\
\verb+\begin{pmatrix}+ & Matrices with parentheses as delimiters.\\
\verb+\begin{bmatrix}+ & Matrices with square brackets as delimiters.\\
\verb+\begin{Bmatrix}+ & Matrices with curly braces as delimiters.\\
\verb+\begin{vmatrix}+ & Matrices with vertical bars as delimiters.\\
\verb+\begin{Vmatrix}+ & Matrices with double vertical bars as
delimiters.\\
\verb+\hdotsfor+ & Row of dots in a matrix.\\
\verb+\Hat+ & Alternative \verb+\hat+ accent for stacking.\\
\verb+\Check+ & Alternative \verb+\check+ accent for stacking.\\
\verb+\Tilde+ & Alternative \verb+\tilde+ accent for stacking.\\
\verb+\Acute+ & Alternative \verb+\acute+ accent for stacking.\\
\verb+\Grave+ & Alternative \verb+\grave+ accent for stacking.\\
\verb+\Dot+ & Alternative \verb+\dot+ accent for stacking.\\
\verb+\Ddot+ & Alternative \verb+\ddot+ accent for stacking.\\
\verb+\Breve+ & Alternative \verb+\breve+ accent for stacking.\\
\verb+\Vec+ & Alternative \verb+\vec+ accent for stacking.\\
\verb+\xleftarrow+ & Extensible left arrow.\\
\verb+\xrightarrow+ & Extensible right arrow.\\
\verb+\overset+ & Place a symbol over another.\\
\verb+\underset+ & Place a symbol under another.\\
\verb+\lvert+ & Vertical bar with spacing rules appropriate for use as
a left delimiter.\\
\verb+\rvert+ & Vertical bar with spacing rules appropriate for use as
a right delimiter.\\
\verb+\lVert+ & Double vertical bar with spacing rules appropriate for use as
a left delimiter.\\
\verb+\rVert+ & Double vertical bar with spacing rules appropriate for use as
a right delimiter.\\
\verb+\DeclareMathOperator+ & Declare a new math operator so that
spacing and font is correct.\\
\verb+\text+ & Words and phrases in display math.\\
\verb+\boldsymbol+ & Make symbol bold. Also available in bm.sty.\\
\verb+\sideset+ & Sets subscripts and superscripts at the corners of a
summation or product.\\
\verb+\substack+ & Create a stack of subexpressions (for example,
stacked summation limits).\\
\verb+\begin{subarray}+ & Like \verb+\substack+, but allows finer
control of subexpression alignment.\\
\verb+\mathfrak+ & Replaces \verb+\frak+.\\
\verb+\mathbb+ & Replaces \verb+\Bbb+.\\
%
\multicolumn{2}{c}{\textsc{Font Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\textbf{<text>}+ & Text boldface font.\\
\verb+\textit{<text>}+ & Text italicixed font.\\
\verb+\textrm{<text>}+ & Text Roman font.\\
\verb+\textsl{<text>}+ & Text Slanted font.\\
\verb+\textsc{<text>}+ & Text Small Caps font.\\
\verb+\textsf{<text>}+ & Text Sans Serif font.\\
\verb+\textmd{<text>}+ & Text Medium Series font.\\
\verb+\textnormal{<text>}+ & Text Normal Series font.\\
\verb+\textup{<text>}+ & Text Upright Series font.\\
\verb+\texttt{<text>}+ & Text Typewriter font.\\
\verb+\mathit{<text>}+ & Math italics font. \\
\verb+\mathbf{<text>}+ & Math boldface font.\\
\verb+\mathtt{<text>}+ & Math typewriter font.\\
\verb+\mathsf{<text>}+ & Math sans serif font.\\
\verb+\mathcal{<text>}+ & Math calligraphic font. \\
\verb+\mathfrak{<text>}+ & Math fraktur font. Requires
\verb+[amsfonts]+ or \verb+[amssymb]+.\\
\verb+\mathbb{<text>}+ & Math blackboard bold font. Requires
\verb+[amsfonts]+ or \verb+[amssymb]+.\\
\verb+\bm{<text>}+ & Bold math symbols (Greek and other symbols). Requires \verb+\usepackage{bm}+.\\
%
\multicolumn{2}{c}{\textsc{Table Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\begin{table}[<placement>]+ & Start a table float environment set to the
current column width. The
placement options may be any combination of h, t, b, p, or ! signifying
here, top, bottom, page, and ``as soon as possible'',
respectively. A placement option of H will allow a long table to break
across pages. \LaTeX\ may not be able to honor placement
requests.\\
\verb+\begin{table*}+ & Start a non-floating table environment set to the
current page width. Will be deferred to the following page.\\
\verb+\begin{ruledtabular}+ & Adds \textit{Physical Review} style double
(Scotch) rules around a table and adjusts the intercolumn spacing.\\
\verb+\begin{tabular}[<position>]{<column specs>}+ & The
\verb+\tabular+ envrionment sets the positions and the  number of
columns (as well as alignment) in the table.\\
\verb+\begin{tabular*}{<width>}[<pos>]{<col specs>}+ & Like
\verb+tabular+, but with a set width.\\
\verb+\squeezetable+ & Set table in a smaller font smaller. Place this
macro before the \verb+\begin{table}+ line and sandwich everything
between \verb+\begingroup+ and \verb+\endgroup+.\\
\verb+\begin{longtable}{<column specs>}+ & Create a table set to the current column
width that spans more than one
page or column. \verb+\usepackage{longtable}+ required.\\
\verb+\begin{longtable*}{<column specs>}+ & Create a table set to the
current page width that spans more than one page. \verb+\usepackage{longtable}+ required.\\
\verb+\caption{<text>}+ & Adds a caption for the table.\\
\verb+\printtables+ & With \verb+[endfloats]+, control where the
held back tables actually appear.\\
\verb+\begin{turnpage}+ & Rotate a table or figure by 90 degrees
(landscape mode). Will put figure or table on a page by
itself. Requires \verb+\graphics+ package.\\
%
\multicolumn{2}{c}{\textsc{Graphics Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\begin{figure}[<placement>]+ & Start a figure float environment
set to the current column width.
The placement options may be any combination of h, t, b, p, or ! signifying
here, top, bottom, page, and ``as soon as possible'',
respectively.  A placement option of H will allow a long table to break
across pages. \LaTeX\ may not be able to honor placement
requests.\\
\verb+\begin{figure*}+ & Start a non-floating figure environment set
to the current page width. Will be deferred to the following page.\\
\verb+\includegraphics[<scale,rotation>]+\verb+{fig file}+& Defined
by invoking either \verb+\usepackage{graphics}+ or
\verb+\usepackage{graphicx}+, the standard \LaTeXe\ packages for calling
in figures. \verb+graphicx+ is the same as \verb+graphics+, but uses
key-value pairs for optional arguments.\\
\verb+\usepackage{epsfig}+ & Provides an alternative interface to the
\verb+graphics+ package similar to the epsf class option in \revtex~3.\\
\verb+\printfigures+ &  With \verb+[endfloats]+, control where the
held back figures actually appear.\\
%
\multicolumn{2}{c}{\textsc{Miscellaneous Commands}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\begin{widetext}+ & Change column width to be the page
width. Will add guiding rules.\\
\verb+\twocolumngrid+ & Low-level switch to a two column layout.\\
\verb+\onecolumngrid+ & Low-level switch to a single page-wide column layout.\\
\verb+\protect+ & Protect a fragile command within a macro with a
``moving'' argument. \verb+\caption+ and \verb+\footnote+ are common
macros that have moving arguments.\\
\verb+\frac{numerator}{denominator}+ & Create a fraction. Use in place of \verb+\over+.\\
%
\multicolumn{2}{c}{\textsc{\revtex~4 and Miscellaneous Symbols}\rule[-6pt]{0pt}{18pt}}\\*
\verb+\textemdash+ & \textemdash\\
\verb+\textendash+ & \textendash\\
\verb+\textexclamdown+ & \textexclamdown\\
\verb+\textquestiondown+ & \textquestiondown\\
\verb+\textquotedblleft+ & \textquotedblleft\\
\verb+\textquotedblright+ & \textquotedblright\\
\verb+\textquoteleft+ & \textquoteleft\\
\verb+\textquoteright+ & \textquoteright\\
\verb+\textbullet+ & \textbullet\\
\verb+\textperiodcentered+ & \textperiodcentered\\
\verb+\textvisiblespace+ & \textvisiblespace\\
\verb+\textcompworkmark+ & Break a ligature.\\ % ``fluffier''
%vs. ``f\textcompworkmark luf\textcompworkmark fier''.\\
\verb+\textcircled{<char>}+ & Circle a character. \textcircled{e}.\\
\verb+\lambdabar+ & $\lambdabar$ \\
\cmd\openone & $\openone$\\
\cmd\altsuccsim & $\altsuccsim$ \\
\cmd\altprecsim & $\altprecsim$ \\
\cmd\alt & $\alt$ \\
\cmd\agt & $\agt$ \\
\cmd\tensor\ x & $\tensor x$ \\
\cmd\overstar\ x & $\overstar x$ \\
\cmd\loarrow\ x & $\loarrow x$ \\
\cmd\roarrow\ x & $\roarrow x$  \\
\verb+\mathring{x}+ & $\mathring{x}$ (Replaces
\verb+\overcir+). Standard \LaTeXe\ . \\
\verb+\dddot{x}+ & $\dddot{x}$ (Replaces \verb+\overdots+). Requires \verb+[amsmath]+.\\
\verb+\triangleq+ & $\triangleq$ (Replaces
\verb+\corresponds+). Requires \verb+[amssymb]+.\\
\cmd\biglb\ ( \cmd\bigrb ) & $\biglb( \bigrb)$ \\
\cmd\Biglb\ ( \cmd\Bigrb ) & $\Biglb( \Bigrb)$ \\
\cmd\bigglb\ ( \cmd\biggrb ) & $\bigglb( \biggrb)$ \\
\cmd\Bigglb\ ( \cmd\Biggrb\ ) & $\Bigglb( \Biggrb)$ 
\end{longtable*}

\end{document}