\sum_{i=1}^{M}q^{l_{i}}\le1
Embed the image to your blog in HTML, Markdown, Textile, BBCode.
Recent Referers:
  1. http://blog.hatena.ne.jp/maekawa_yoshimiki_1119/maekawa-y...
  2. http://hatenablog.com/
  3. http://blog.hatena.ne.jp/maekawa_yoshimiki_1119/maekawa-y...