SOLVING OF A QUADRATIC EQUATION

The program roots.exe calculate roots of a quadratic equation

      a*X^2 + b*X + c = 0

where a, b and c are coefficients of the equation, also known
as trinomial coefficients. 


  Usage:

Run the program. In the opened dialog enter coefficients of some 
quadratic equation. Than, a pair of roots of the equation will
be displayed in the next window.