/**
* Solve the equation.
*
* Does not return any values, but holds them for later retrieval.
*/
public function solve()
{
$a = $this->equation->getA();
$b = $this->equation->getB();
$c = $this->equation->getC();
if ($this->getBsmfac($a, $b, $c) < 0) {
$roots = $this->findImaginaryRoots($a, $b, $c);
} else {
$roots = $this->findRealRoots($a, $b, $c);
}
$roots = $this->orderRoots($roots);
$this->saveRootsAsStrings($roots);
}
