10 Opera/9.80 (Windows NT 6.1; U; ja) Presto/2.9.168 Version/11.50 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1311759106 2011/07/27 18:31:46 \displaystyle z= 100 - \left| \left[\frac{x}{100} \right] - \left[ \frac{y}{100}\right] \right| 3 <IMG SRC="../cgi-cache/20110727_183001.gif"> ______ 正常に処理されました 20110727_183001 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Jul 27 18:31:46 2011