定積分の分類 のバックアップの現在との差分(No.1)

#spanend &spanadd; \int_{\underline{x}}^{\overline{x}} dx&spanend; #spanadd 

/home/limg/www/LimgMath/eq! You can't use `macro parameter character #' in math mode.
  \displaystyle \mathstrut ##
                                       spanend &spanadd; \int _{\underline {...
l.17 \end{align*}
                 

#spanend &spanadd; \int_{C} du&spanend; #spanadd 

/home/limg/www/LimgMath/eq! You can't use `macro parameter character #' in math mode.
  \displaystyle \mathstrut ##
                                       spanend &spanadd; \int _{C} du&spanen...
l.17 \end{align*}
                 

#spanend &spanadd; \int_{\underline{x}}^{\overline{x}} \left| \ppd{(u)}{(x)} \right| dx&spanend; #spanadd 

/home/limg/www/LimgMath/eq! You can't use `macro parameter character #' in math mode.
  \displaystyle \mathstrut ##
                                       spanend &spanadd; \int _{\underline {...
l.17 \end{align*}
                 

#spanend &spanadd; \int_{\underline{x}}^{\overline{x}} \ddd{u}{x} dx&spanend; #spanadd 

/home/limg/www/LimgMath/eq! You can't use `macro parameter character #' in math mode.
  \displaystyle \mathstrut ##
                                       spanend &spanadd; \int _{\underline {...
l.17 \end{align*}
                 

#spanend &spanadd;\int_{\underline{x}}^{\overline{x}} \left| \ppd{u}{x} \right| dx&spanend; #spanadd 

/home/limg/www/LimgMath/eq! You can't use `macro parameter character #' in math mode.
  \displaystyle \mathstrut ##
                                       spanend &spanadd;\int _{\underline {x...
l.17 \end{align*}