latex    equations
dvips -o equations.ps equations
rm *.aux *.log *.dvi *~
gv       equations.ps &
# huge
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 691 306 744/' equations.ps > eqn01.eps
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 631 308 684/' equations.ps > eqn02.eps
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 570 407 624/' equations.ps > eqn03.eps
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 510 338 564/' equations.ps > eqn04.eps
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 450 298 504/' equations.ps > eqn05.eps
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 390 300 443/' equations.ps > eqn06.eps
  sed -e 's/BoundingBox: 0 0 596 842/BoundingBox: 84 330 200 384/' equations.ps > eqn07.eps
convert eqn01.eps eqn01.png
convert eqn02.eps eqn02.png
convert eqn03.eps eqn03.png
convert eqn04.eps eqn04.png
convert eqn05.eps eqn05.png
convert eqn06.eps eqn06.png
convert eqn07.eps eqn07.png
rm      eqn0*.eps equations.ps
clear