1.3 Mozilla/5.0 (Windows NT 5.1; rv:6.0.2) Gecko/20100101 Firefox/6.0.2 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1316067614 2011/09/15 15:20:14 x\left(t+\Delta t\right)=x\left(t\right)+\left(x\left(t\right)-x\left(t-\Delta t\right)\right)+a\left(t\right) \Delta t^2 18 ______(________________________) <IMG SRC="../cgi-cache/20110915_150437.gif"> ______ 正常に処理されました 20110915_150437 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Thu Sep 15 15:20:14 2011