#rst2hooktail_source ============================================================ 挿し絵の作成場 ============================================================ <tex> \hat{H}=\hat{R}=-\frac{\hbar^2}{2I}\left( \frac{\sin\theta}{\frac{\partial}{\partial \theta} }\left( \sin\theta \frac{\partial}{\partial \theta}\right) + \frac{\sin^2\theta}{\frac{\partial^2}{\partial \phi^2}} \right)</tex> @@author:クロメル@@ @@accept:2010-01-10@@ @@category:none@@ @@id:figures@@