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====== FAQ ======
  - How can I view math equations?
    * To ensure the correct display of equations, the web browser [[http://www.firefox.com|Firefox]] or  IE 7.0 or above is recommended.  
  - How can I type in math equations?
    * Anything between <jsm?> </jsm?> (inline equation) or <jsmath?> <jsmath?>(no ?) is interpreted as equations. For example, \left(\, \sum_{k=1}^n a_k b_k \right)^{\!\!2} \le
\left(\, \sum_{k=1}^n a_k^2 \right) \left(\, \sum_{k=1}^n b_k^2 \right) is shown as <jsm>\left(\, \sum_{k=1}^n a_k b_k \right)^{\!\!2} \le
\left(\, \sum_{k=1}^n a_k^2 \right) \left(\, \sum_{k=1}^n b_k^2 \right)</jsm> for inline formula and <jsmath>\left(\, \sum_{k=1}^n a_k b_k \right)^{\!\!2} \le
\left(\, \sum_{k=1}^n a_k^2 \right) \left(\, \sum_{k=1}^n b_k^2 \right)</jsmath> for display formula.
      * For more examples, please go to [[http://www.math.union.edu/~dpvc/jsMath/examples/welcome.html|jsMath]].