Add(
Rational rational
)
{
if (denominator.Equals(rational.denominator))
{
return(new Rational(
numerator + rational.numerator,
denominator.Clone()
));
}
Polynomial num = numerator * rational.denominator + rational.numerator * denominator;
Polynomial denom = denominator * rational.denominator;
return(new Rational(num, denom));
}
Equals(
Polynomial polynomial1,
Polynomial polynomial2
)
{
if (polynomial1 == null)
{
return(polynomial2 == null);
}
return(polynomial1.Equals(polynomial2));
}
/// <summary>
/// Check whether two polynomials are equal.
/// </summary>
public static bool Equals(
Polynomial polynomial1,
Polynomial polynomial2
)
{
if(polynomial1 == null)
{
return polynomial2 == null;
}
return polynomial1.Equals(polynomial2);
}