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1 % -*- plain-tex -*-
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2 % $Id: math-ref.tex,v 1.1 1997/02/20 02:04:25 steve Exp $
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3 % Reference Card for LaTeX Math Minor Mode
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4 %**start of header
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5 \newcount\columnsperpage
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6
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7 % This file can be printed with 1, 2, or 3 columns per page (see below).
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8 % Specify how many you want here. Nothing else needs to be changed.
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9
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10 \columnsperpage=2
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11
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12 % This file is intended to be processed by plain TeX (TeX82).
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13 % compile-command: "tex auc-tex-ref.tex"
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14
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15 % Original author of Auc-TeX Reference Card:
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16 %
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17 % Terrence Brannon, PO Box 5027, Bethlehem, PA 18015 , USA
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18 % internet: tb06@pl118f.cc.lehigh.edu (215) 758-1720 (215) 758-2104
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19 %
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20 % Kresten Krab Thorup updated the reference card to 6.*
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21 % Per Abrahamsen updated the reference card to 7.*
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22 %
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23 % Thanks to Stephen Gildea
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24 % Paul Rubin, Bob Chassell, Len Tower, and Richard Mlynarik
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25 % for creating the GNU Emacs Reference Card from which this was mutated
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26
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27 \def\versionnumber{5.2}
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28 \def\year{1993}
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29 \def\version{February \year\ v\versionnumber}
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30
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31 \def\shortcopyrightnotice{\vskip 1ex plus 2 fill
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32 \centerline{\small \copyright\ \year\ Free Software Foundation, Inc.
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33 Permissions on back. v\versionnumber}}
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34
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35 \def\copyrightnotice{
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36 \vskip 1ex plus 2 fill\begingroup\small
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37 \centerline{Copyright \copyright\ 1987 Free Software Foundation, Inc.}
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38 \centerline{Copyright \copyright\ 1992 Kresten Krab Thorup}
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39 \centerline{Copyright \copyright\ \year\ Per Abrahamsen}
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40
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41 Permission is granted to make and distribute copies of
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42 this card provided the copyright notice and this permission notice
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43 are preserved on all copies.
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44
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45 \endgroup}
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46
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47 % make \bye not \outer so that the \def\bye in the \else clause below
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48 % can be scanned without complaint.
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49 \def\bye{\par\vfill\supereject\end}
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50
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51 \newdimen\intercolumnskip
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52 \newbox\columna
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53 \newbox\columnb
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54
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55 \def\ncolumns{\the\columnsperpage}
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56
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57 \message{[\ncolumns\space
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58 column\if 1\ncolumns\else s\fi\space per page]}
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59
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60 \def\scaledmag#1{ scaled \magstep #1}
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61
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62 % This multi-way format was designed by Stephen Gildea
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63 % October 1986.
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64 \if 1\ncolumns
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65 \hsize 4in
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66 \vsize 10in
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67 \voffset -.7in
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68 \font\titlefont=\fontname\tenbf \scaledmag3
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69 \font\headingfont=\fontname\tenbf \scaledmag2
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70 \font\smallfont=\fontname\sevenrm
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71 \font\smallsy=\fontname\sevensy
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72
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73 \footline{\hss\folio}
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74 \def\makefootline{\baselineskip10pt\hsize6.5in\line{\the\footline}}
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75 \else
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76 \hsize 3.2in
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77 \vsize 7.95in
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78 % \hoffset -.75in
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79 % \voffset -.745in
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80 \font\titlefont=cmbx10 \scaledmag2
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81 \font\headingfont=cmbx10 \scaledmag1
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82 \font\smallfont=cmr6
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83 \font\smallsy=cmsy6
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84 \font\eightrm=cmr8
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85 \font\eightbf=cmbx8
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86 \font\eightit=cmti8
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87 \font\eighttt=cmtt8
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88 \font\eightsy=cmsy8
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89 \textfont0=\eightrm
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90 \textfont2=\eightsy
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91 \def\rm{\eightrm}
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92 \def\bf{\eightbf}
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93 \def\it{\eightit}
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94 \def\tt{\eighttt}
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95 \normalbaselineskip=.8\normalbaselineskip
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96 \normallineskip=.8\normallineskip
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97 \normallineskiplimit=.8\normallineskiplimit
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98 \normalbaselines\rm %make definitions take effect
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99
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100 \if 2\ncolumns
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101 \let\maxcolumn=b
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102 \footline{\hss\rm\folio\hss}
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103 \def\makefootline{\vskip 2in \hsize=6.86in\line{\the\footline}}
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104 \else \if 3\ncolumns
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105 \let\maxcolumn=c
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106 \nopagenumbers
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107 \else
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108 \errhelp{You must set \columnsperpage equal to 1, 2, or 3.}
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109 \errmessage{Illegal number of columns per page}
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110 \fi\fi
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111
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112 \intercolumnskip=.46in
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113 \def\abc{a}
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114 \output={%
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115 % This next line is useful when designing the layout.
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116 %\immediate\write16{Column \folio\abc\space starts with \firstmark}
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117 \if \maxcolumn\abc \multicolumnformat \global\def\abc{a}
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118 \else\if a\abc
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119 \global\setbox\columna\columnbox \global\def\abc{b}
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120 %% in case we never use \columnb (two-column mode)
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121 \global\setbox\columnb\hbox to -\intercolumnskip{}
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122 \else
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123 \global\setbox\columnb\columnbox \global\def\abc{c}\fi\fi}
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124 \def\multicolumnformat{\shipout\vbox{\makeheadline
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125 \hbox{\box\columna\hskip\intercolumnskip
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126 \box\columnb\hskip\intercolumnskip\columnbox}
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127 \makefootline}\advancepageno}
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128 \def\columnbox{\leftline{\pagebody}}
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129
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130 \def\bye{\par\vfill\supereject
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131 \if a\abc \else\null\vfill\eject\fi
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132 \if a\abc \else\null\vfill\eject\fi
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133 \end}
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134 \fi
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135
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136 % we won't be using math mode much, so redefine some of the characters
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137 % we might want to talk about
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138 \catcode`\^=12
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139 \catcode`\_=12
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140
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141 \chardef\\=`\\
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142 \chardef\{=`\{
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143 \chardef\}=`\}
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144
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145 \hyphenation{mini-buf-fer}
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146
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147 \parindent 0pt
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148 \parskip 1ex plus .5ex minus .5ex
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149
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150 \def\small{\smallfont\textfont2=\smallsy\baselineskip=.8\baselineskip}
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151
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152 \outer\def\newcolumn{\vfill\eject}
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153
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154 \outer\def\title#1{{\titlefont\centerline{#1}}\vskip 1ex plus .5ex}
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155
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156 \outer\def\section#1{\par\filbreak
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157 \vskip 3ex plus 2ex minus 2ex {\headingfont #1}\mark{#1}%
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158 \vskip 2ex plus 1ex minus 1.5ex}
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159
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160 \newdimen\keyindent
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161
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162 \def\beginindentedkeys{\keyindent=1em}
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163 \def\endindentedkeys{\keyindent=0em}
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164 \endindentedkeys
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165
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166 \def\paralign{\vskip\parskip\halign}
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167
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168 \def\<#1>{$\langle${\rm #1}$\rangle$}
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169
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170 \def\kbd#1{{\tt#1}\null} %\null so not an abbrev even if period follows
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171
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172 \def\beginexample{\par\leavevmode\begingroup
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173 \obeylines\obeyspaces\parskip0pt\tt}
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174 {\obeyspaces\global\let =\ }
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175 \def\endexample{\endgroup}
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176
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177 \def\key#1#2{\leavevmode\hbox to \hsize{\vtop
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178 {\hsize=.75\hsize\rightskip=1em
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179 \hskip\keyindent\relax#1}\kbd{#2}\hfil}}
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180
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181 \newbox\metaxbox
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182 \setbox\metaxbox\hbox{\kbd{M-x }}
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183 \newdimen\metaxwidth
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184 \metaxwidth=\wd\metaxbox
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185
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186 \def\metax#1#2{\leavevmode\hbox to \hsize{\hbox to .75\hsize
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187 {\hskip\keyindent\relax#1\hfil}%
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188 \hskip -\metaxwidth minus 1fil
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189 \kbd{#2}\hfil}}
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190
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191 \def\threecol#1#2#3{\hskip\keyindent\relax#1\hfil&\kbd{#2}\quad
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192 &\kbd{#3}\quad\cr}
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193
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194 %**end of header
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195
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196
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197 \title{Math Mode Reference Card}
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198
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199 \section{Variables}
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200
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201 All math mode commands are under the prefix key specified by
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202 LaTeX-math-abbrev-prefix, default is "`".
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203
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204 You can define your own math mode commands by setting the variable
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205 LaTeX-math-list before loading LaTeX-math-mode.
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206
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207 \section{Greek Letters}
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208
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209 \def\disp#1{\hbox to 6ex{$#1$\hfill}}
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210 \key{\disp{\alpha} (alpha)}{a}
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211 \key{\disp{\beta} (beta)}{b}
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212 \key{\disp{\delta} (delta)}{d}
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213 \key{\disp{\epsilon} (epsilon)}{e}
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214 \key{\disp{\phi} (phi)}{f}
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215 \key{\disp{\gamma} (gamma)}{g}
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216 \key{\disp{\eta} (eta)}{h}
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217 \key{\disp{\kappa} (kappa)}{k}
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218 \key{\disp{\lambda} (lambda)}{l}
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219 \key{\disp{\mu} (mu)}{m}
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220 \key{\disp{\nabla} (nabla)}{N}
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221 \key{\disp{\nu} (nu)}{n}
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222 \key{\disp{\omega} (omega)}{o}
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223 \key{\disp{\pi} (pi)}{p}
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224 \key{\disp{\theta} (theta)}{q}
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225 \key{\disp{\rho} (rho)}{r}
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226 \key{\disp{\sigma} (sigma)}{s}
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227 \key{\disp{\tau} (tau)}{t}
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228 \key{\disp{\upsilon} (upsilon)}{u}
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229 \key{\disp{\chi} (chi)}{x}
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230 \key{\disp{\psi} (psi)}{y}
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231 \key{\disp{\zeta} (zeta)}{z}
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232 \key{\disp{\Delta} (Delta)}{D}
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233 \key{\disp{\Phi} (Phi)}{F}
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234 \key{\disp{\Gamma} (Gamma)}{G}
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235 \key{\disp{\Theta} (Theta)}{Q}
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236 \key{\disp{\Lambda} (Lambda)}{L}
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237 \key{\disp{\Psi} (Psi)}{Y}
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238 \key{\disp{\Pi} (Pi)}{P}
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239 \key{\disp{\Sigma} (Sigma)}{S}
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240 \key{\disp{\Upsilon} (Upsilon)}{U}
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241 \key{\disp{\Omega} (Omega)}{O}
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242
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243 \section{Symbols}
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244
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245 \key{\disp{\rightarrow} (rightarrow)}{C-f}
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246 \key{\disp{\leftarrow} (leftarrow)}{C-b}
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247 \key{\disp{\uparrow} (uparrow)}{C-p}
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248 \key{\disp{\downarrow} (downarrow)}{C-n}
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249 \key{\disp{\leq} (leq)}{<}
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250 \key{\disp{\geq} (geq)}{>}
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251 \key{\disp{\tilde{ }} (tilde)}{$\tilde{ }$}
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252 \key{\disp{\infty} (infty)}{I}
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253 \key{\disp{\forall} (forall)}{A}
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254 \key{\disp{\exists} (exists)}{E}
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255 \key{\disp{\not } (not)}{!}
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256 \key{\disp{\in} (in)}{i}
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257 \key{\disp{\times} (times)}{*}
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258 \key{\disp{\cdot} (cdot)}{.}
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259 \key{\disp{\subset} (subset)}{\{}
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260 \key{\disp{\supset} (supset)}{\}}
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261 \key{\disp{\subseteq} (subseteq)}{[}
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262 \key{\disp{\supseteq} (supseteq)}{]}
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263 \key{\disp{\backslash} (backslash)}{\\}
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264 \key{\disp{\setminus} (setminus)}{/}
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265 \key{\disp{\cup} (cup)}{+}
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266 \key{\disp{\cap} (cap)}{-}
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267 \key{\disp{\langle} (langle)}{(}
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268 \key{\disp{\rangle} (rangle)}{)}
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269 \key{\disp{\exp} (exp)}{C-e}
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270 \key{\disp{\sin} (sin)}{C-s}
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271 \key{\disp{\cos} (cos)}{C-c}
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272 \key{\disp{\sup} (sup)}{C-^}
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273 \key{\disp{\inf} (inf)}{C-_}
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274 \key{\disp{\det} (det)}{C-d}
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275 \key{\disp{\lim} (lim)}{C-l}
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276 \key{\disp{\tan} (tan)}{C-t}
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277 \key{\disp{\hat{ }} (hat)}{^}
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278 \key{\disp{\vee} (vee)}{v}
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279
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280 \section{Miscellaneous}
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281
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282 \key{cal letters}{c {\rm LETTER}}
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283
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284 \copyrightnotice
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285
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286 \bye
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287
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288 % End:
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289
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