1 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/534.55.3 (KHTML, like Gecko) Version/5.1.5 Safari/534.55.3 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.3.12 1340162267 2012/06/20 12:17:47 \begin{screen} $x_0\ is\ an\ inital\ guess$ \\ $r_0 =b-Ax_0$ \\ $p_0 =r_0$ \\ $for k =1,2,\ldots ,until ||r_k||_2 \leg \epsilon||b||_2 do:$ \\ $a_k = \frac{r_k,r_k} {p_k,Ap_k}$ \\ $x_{k+1} = x_k+a_kp_k$ \\ $r_{k+1} = r_k-a_kAp_k$ \\ $\beta _k=\frac{r_{k+1},r{k+1}}{r_k,rk+}$ \\ $p{k+1}=r_k+\beta _kp_k$ \end{screen} \begin{center} 2 [画像は表示できません] ______ エラーがありました 使用できないTeXコマンドがありました \begin{screen} \leg \end{screen} \begin{center} ! Missing } inserted. <inserted text> } l.19 ^^I^^I$ x_0\ is\ an\ inital\ guess$% ? ! Emergency stop. <inserted text> } l.19 ^^I^^I$ x_0\ is\ an\ inital\ guess$% 20120620_121553 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Wed Jun 20 12:17:47 2012