maxima- How can I execute some maxima script from php? -

I'm new to CAS and. I want to know whether it is possible to do the following:

1) I have a list of parameters a, b, c < / P>

2) In PHP, I have some maximus scripts stored as strings, in which a, b, c , example:

  do {a = random (20); B = Random (20); C = random (20); } While (! (A (gt; B) ||! (B & gt; C))   
 such  a, b, c  for desired values Retrieve the value of  a, b, c  in PHP  
  3)  in PHP.  
 Its purpose is to create random questions with the appropriate criteria for the students, how can I execute the Maximal script and retrieve the values ​​of the parameters? Is it suitable for your purpose?   
 
 
 I do not really know how your code works, but if you have a php extension This can work as Php file  
  & lt; Keep this line of code at the beginning of php require_once ("extension / Maxima.php"); ? & Gt;   
 Reverse For example  
  $ Acho;