2 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1350.0 Iron/24.0.1350.0 Safari/537.17 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1387748061 2013/12/23 06:34:21 \sin{\theta} ___ \tan{\theta} = x/L 4 ______(________________________) [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.18 \sin{\theta} __ _ \tan{\theta} = x/L% ? ! Emergency stop. <to be read again> _ l.18 \sin{\theta} __ _ \tan{\theta} = x/L% 20131223_063400 Mon Dec 23 06:34:21 2013