3 Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.14 1127144856 2005/09/20 00:47:36 E(x,y)=\sum^{3}_{i=1}(\sqrt{(x-x_{i})^{2}+(y-y_{i})^{2}}-d_{i}) 2 変換(アンチエイリアス) <IMG SRC="../cgi-cache/20050920_004655.gif"> 正常に処理されました http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html 20050920_004655 Tue Sep 20 00:47:36 2005