\phi(\overline{X}_n)\equiv\left\{\begin{array}{cc} 1 & \mu\in I(\overline{X}_n)\\ 
                                 0 & \mu\notin I(\overline{X}_n)\end{array}\right.
Embed the image to your blog in HTML, Markdown, Textile, BBCode.
Recent Referers:
  1. http://aaaazzzz036.hatenablog.com/entry/2013/05/31/195554...
  2. http://aaaazzzz036.hatenablog.com/entry/2013/05/31/195554...