1 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36 /rde/contents/library/ps2img/cgi-bin/eqn2gif.cgi 157.118.205.34 1466740124 2016/06/24 12:48:44 $$ \begin{align} \frac{Y_{\rm {II}}} {Y_{\rm {I}}} &= \frac{E_{\rm {I}}} {E_{\rm {II}}} \\ &=\frac{PFD_{\rm {light1}} \times \alpha_{\rm {light1}} \times f_{\rm {PSI, light1}} + PFD_{\rm {light2}} \times \alpha_{\rm {light2}} \times f_{\rm {PSI, light2}}} {PFD_{\rm {light1}} \times \alpha_{\rm {light1}} \times f_{\rm {PSII, light1}} + PFD_{\rm {light2}} \times \alpha_{\rm {light2}} \times f_{\rm {PSII, light2}}} \\ &= \frac{ABS_{\rm {light1}} \times f_{\rm {PSI, light1}} + ABS_{\rm {light2}} \times f_{\rm {PSI, light1}}} {ABS_{\rm {light1}} \times f_{\rm {PSII, light1}} + ABS_{\rm {light2}} \times f_{\rm {PSII, light1}}}, \tag{Eqn. 4} \end{align} $$ 2 [画像は表示できません] 変換 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{align} \tag \end{align} ! Missing } inserted. <inserted text> } l.18 $ $ \frac{Y_{\rm {II}}} {Y_{\rm {I}}} &= \frac{E_{\rm {I}}... ? ! Emergency stop. <inserted text> } l.18 $ $ \frac{Y_{\rm {II}}} {Y_{\rm {I}}} &= \frac{E_{\rm {I}}... 20160624_124840 http://www.mech.tohoku-gakuin.ac.jp/rde/contents/library/ps2img/eqn2gif_online.html Fri Jun 24 12:48:44 2016