1 Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Mobile/9A405 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1324186447 2011/12/18 14:34: 7 \frac{x+2}{x}-\frac{x+3}{x+1}-\frac{x-5}{x-3}+\frac{x-6}{x-4} _________LaTeX__________________ 3 <IMG SRC="../cgi-cache/20111218_142947.gif"> ______ 正常に処理されました 20111218_142947 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sun Dec 18 14:34:07 2011