/**
* @param EquationInterface $equation
* @param MatrixInterface $check
* @return bool
*/
public function isRoot(EquationInterface $equation, MatrixInterface $check)
{
return $this->operator->multiply($equation->getCoefficients(), $check)->toArray() === $equation->getConstants()->toArray();
}
/**
* @param EquationInterface $equation
* @return MatrixInterface
*/
public function solve(EquationInterface $equation)
{
return $this->operator->multiply($this->operator->invert($equation->getCoefficients()), $equation->getConstants());
}