COMMENT ⊗   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	\magnification=1200
C00016 ENDMK
C⊗;
\magnification=1200
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\def\META{{\Z METAFONT}} 
\def\La{L\kern-.1667em\raise.5ex\hbox{a}\kern-.1em}
\def\fl#1{\null\par \leftline{\bf #1?}}
\def\teX{\null\kern1.5pt\TeX}
\def\The{\null\kern1.5pt The}
\parskip 10pt plus 1pt
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\font\amu=amu10  \font\ambi=ambi10
\font\Dunh=amdunh10  \font\amssbx=amssbx10  \font\amcsc=amcsc10
\font\sll=amsl9

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\noindent
\hbadness 6000
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This is an example of computerized typesetting with Don Knuth's
\teX\ program which is being used increasingly for 
let\-ters, technical papers,
con\-cert programs,
catalogues, and books of all sorts and in particular those that are
highly mathematical.  \TeX\ produces identical results on different computer
systems and its output may be printed on
a graphics printer of modest capabilities for proofing and
the same output may then
be used with a higher quality printer or phototypesetting system to
produce the final document.
\TeX\ allows one to use as many as 256 different fonts in a single document,
such, for example, as:
{\bf boldface}
{\it text italic\/}
{\teni math$\;$italic\/}
{$\cal CALLIGRAPHIC$}
{\tt typewriter}
{\sl slanted roman\/}
{\amss sans serif}
{\amssi sans serif slanted\/} \ {\amu unslanted$\;$text$\;$italic\/}
{$\epsilon\lambda\lambda\eta\nu\iota\kappa\alpha$}
{\amsltt slanted typewriter\/}
{\amssbx sans serif bold}, and, of course, in many different sizes.
{\sixrm\TeX
{\sevenrm\TeX
{\eightrm\TeX
{\ninerm \TeX
{\rm\TeX
{\rmone\TeX
{\rmtwo\TeX\ 
{\rmfour\TeX} \TeX}\TeX}\TeX}\TeX}\TeX}\TeX}\TeX}
}
\vbox{\hfill\box0\hfill}

\bye
\centerline{\fiverm\TeX{\sixrm\TeX{\sevenrm\TeX{\eightrm\TeX
{\ninerm \TeX{\rm\TeX{\rmone\TeX{\rmtwo\TeX{\rmthree\TeX
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\ooalign {\hfil\kern.03em \raise .09ex\hbox {R}\hfil \crcr 
\lower .25ex\hbox{\mathhexbox 20D}}}}}

{\fiverm\TeX
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%{\rmthree\TeX}
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%\TeX}
%\TeX}
\TeX}
\TeX}
\TeX}
\TeX}
\TeX}
\TeX}
\TeX}

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{\fiverm\TeX
{\sevenrm\TeX
{\ninerm \TeX
{\rmone\TeX
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\TeX}
\TeX}
\TeX}
\TeX}

\teX\ is a computerized type\-set\-ting system that is used for
let\-ters, technical papers,
con\-cert programs,
catalogues, and books of all sorts and in particular those that are
technical and highly mathematical. \teX\ was created by Professor Donald
E. Knuth, at Stanford \hbox{University.}
\hbox to 28.24\varunit{\null\hfill\null}
\TeX\ 
produces identical results on different computer systems and it will run
on any reasonably large system.  The \TeX\ output files 
may be printed on
a graphics printer of modest capabilities for proofing and
the same output may then
be used with a higher quality printer or phototypesetting system to
produce the final document.
\hbox to 40.4\varunit{\null\hfill\null}
\TeX\ allows one to use as many as 256 different fonts in a single document,
such, for example, as:
{\bf boldface}
{\it text italic\/}
{\teni math$\;$italic\/}
{$\cal CALLIGRAPHIC$}
{\tt typewriter}
{\sl slanted roman\/}
{\amss sans serif}
{\amssi sans serif slanted\/} \ {\amu unslanted$\;$text$\;$italic\/}
{$\epsilon\lambda\lambda\eta\nu\iota\kappa\alpha$}
{\amsltt slanted typewriter\/}
{\amssbx sans serif bold}, and, of course, in many different sizes.
}
\vbox{\hfill\box0\hfill}

\bye



\magnification=1200
\font\Z=manfnt
\def\META{{\Z METAFONT}} 
\def\La{L\kern-.1667em\raise.5ex\hbox{a}\kern-.1em}
\def\fl#1{\null\par \leftline{\bf #1?}}
\def\teX{\null\kern1.5pt\TeX}
\def\The{\null\kern1.5pt The}
\parskip 10pt plus 1pt
\parindent=0pt
\def\AmSTeX{$\cal A\kern-.1667em\lower.5ex\hbox{$\cal M$}\kern-.125em S$-\TeX}
\pageno=1
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\font\eightrm=amr8
\font\ninerm=amr9
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\font\rmtwo=amr10 scaled \magstep2
\font\rmthree=amr10 scaled \magstep3
\font\rmfour=amr10 scaled \magstep4
\font\bfl=ambx10 scaled \magstep2
\font\amss=amss10  \font\amssi=amssi10  \font\amsltt=amsltt10
\font\amu=amu10  \font\ambi=ambi10
\font\Dunh=amdunh10  \font\amssbx=amssbx10  \font\amcsc=amcsc10
\font\sll=amsl9
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%\footline={\ifnum \folio=1 {\trademark\ \TeX\ is a registered trademark of The 
%American Mathematical Society.\hfill} \else {\hfill\folio\hfill}\fi}

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\noindent
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\footline={hfill}
\hbox to 10.95\varunit{\hfill \bfl Introducing \TeX\kern .1em\trademark \hfill}
\hbox to 15.50\varunit{\null\hfill\null}
\teX\ is a computerized typesetting system that is regularly used for
technical papers,
business forms, letters, theses, concert programs,
catalogues, and books of all sorts and in particular those that are
technical and highly mathematical. \teX\ was created by Professor Donald
E. Knuth and his associates and students at Stanford University.  The
current version, with many new features, has been completely rewritten by
Professor Knuth, after several years of operating experience with the
earlier versions on many different~computer~systems.
\hbox to 30.4\varunit{\null\hfill\null}
\The\ \TeX\ system has been standardized
to produce identical results on different computer systems and it will run
on any reasonably large system.  The \TeX\ output files are also device
independent. The output may be printed on
a graphics printer of modest capabilities for proofing and, when the results
are satisfactory, the same output may
be used with a higher quality printer or phototypesetting system to
produce the final document.}
\vbox{\hfill\box0\hfill}

  Improved versions of
Computer Modern will also be written in the new \META. Some of the available
fonts are:
\medskip
\centerline{
{\bf boldface}
{\it text italic\/}
{\teni math$\;$italic\/}
{$\cal CALLIGRAPHIC$}
{\tt typewriter}
{\sl slanted roman\/}
{\amss sans serif}}
\centerline{
{\amssi sans serif slanted\/} \ {\amu unslanted$\;$text$\;$italic\/}
\ {$\epsilon\lambda\lambda\eta\nu\iota\kappa\alpha$}
\ {\amsltt slanted typewriter\/}
\ {\amssbx sans serif bold}}
\medskip


\bye