1 Opera/9.80 (Android; Opera Mini/7.5.31657/28.2957; U; ja) Presto/2.8.119 Version/11.10 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1352506620 2012/11/10 09:17: 0 y=f(x) ______ 2 [画像は表示できません] ______ エラーがありました ! Missing { inserted. <to be read again> _ l.19 __ ____% ? ! Emergency stop. <to be read again> _ l.19 __ ____% 20121110_091637 Sat Nov 10 09:17:00 2012