2 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1323747724 2011/12/13 12:42: 4 5. \frac{mg}{\sin \theta}~~~ 6. \frac{mg}{\cos \theta}~~~ 7. \frac{mg}{\tan \theta}~~~ 7 ______(________________________) <IMG SRC="../cgi-cache/20111213_123617.gif"> 正常に処理されました 20111213_123617 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Tue Dec 13 12:42:04 2011