PSLQ

[salvomic]

(11-29-2017 08:52 PM)Han Wrote:  ...

Code:

...
  if x==t then
    return(expr("'" + string(QPI(-b/2a)) + "+" + string(QPI(sqrt(b^2-4*a*c)/(2*a))) + "'"));
  else
    return(expr("'" + string(QPI(-b/2a)) + "-" + string(QPI(sqrt(b^2-4*a*c)/(2*a))) + "'"));
  end;

END;

Han,
QROOT() by me present a Syntax error maybe in (-b/2a)) at line 17 ...
please, check it.