{\bf{Z}_i}
Embed the image to your blog in HTML, Markdown, Textile, BBCode.
Recent Referers:
  1. http://formula.s21g.com/?%7B%5Cbf%7BZ%7D_i%7D
  2. https://aaaazzzz036.hatenablog.com/entry/2013/05/24/161511
  3. http://formula.s21g.com/
  4. http://neethome.com/Kate_Storm/posts/1308
  5. http://aaaazzzz036.hatenablog.com/entry/2013/05/24/161511