texmacs/showcase4.tm

   1 <TeXmacs|1.0.6>
   2
   3 <style|generic>
   4
   5 <\body>
   6   <with|prog-language|cadabra|prog-session|default|<\session>
   7     <\output>
   8       <with|font-family|rm|<with|font-size|1.41|Cadabra 0.8> (built on Wed
   9       Jul 26 09:30:40 CEST 2006)<next-line>Copyright (c) 2001-2006 Kasper
  10       Peeters \<less\>kasper.peeters@aei.mpg.de\<gtr\><next-line>Available
  11       under the terms of the GNU General Public License.<next-line>Default
  12       startup file <nbsp>/.cadabra not present.>
  13     </output>
  14
  15     <\input|<with|mode|math|color|red|\<gtr\>>>
  16       { s, s' }::Coordinate.
  17     </input>
  18
  19     <\output>
  20       Assigning property Coordinate to s, s'.
  21
  22       \
  23     </output>
  24
  25     <\input|<with|mode|math|color|red|\<gtr\>>>
  26       { p(s) \\theta(s) + \\partial_{s}{x(s)} \\theta(s), p(s') \\theta(s') +
  27       \\partial_{s'}{x(s')} \\theta(s') };
  28     </input>
  29
  30     <\output>
  31       4:= <with|mode|math|{p(s)+\<theta\>(s)+\<partial\><rsub|s>x(s)<space|0.25spc>\<theta\>(s),p(s<rprime|'>)<space|0.25spc>\<theta\>(s<rprime|'>)+\<partial\><rsub|s<rprime|'>>x(s<rprime|'>)<space|0.25spc>\<theta\>(s<rprime|'>)};>
  32
  33       \
  34     </output>
  35
  36     <\input|<with|mode|math|color|red|\<gtr\>>>
  37       \;
  38     </input>
  39   </session>>
  40 </body>