\langle\cdot,\cdot\rangle
Embed the image to your blog in HTML, Markdown, Textile, BBCode.
Recent Referers:
  1. http://formula.s21g.com/?%5Clangle%5Ccdot,%5Ccdot%5Crangle
  2. https://mkprob.hatenablog.com/entry/20130220/1361363246
  3. https://mkprob.hatenablog.com/
  4. http://formula.s21g.com/
  5. http://reader.livedoor.com/reader/