5 Mozilla/5.0 (Windows NT 6.2; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1406362498 2014/07/26 17:14:58 a_n = 3a_{n-1}+n ~~~~ n=1,2,\cdots 2 <IMG SRC="../cgi-cache/20140726_171437.gif"> 変換 正常に処理されました 20140726_171437 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Sat Jul 26 17:14:58 2014