/// <summary>Evaluates whether the signal is zero (0).</summary>
public static bool IsAdditiveIdentity(Signal signal)
{
if (signal == null)
{
throw new ArgumentNullException("signal");
}
IAlgebraicMonoid monoid = signal.Value as IAlgebraicMonoid;
return(monoid != null && monoid.IsAdditiveIdentity);
}
/// <summary>Evaluates whether the signal is zero (0).</summary>
public static bool IsAdditiveIdentity(Signal signal)
{
IAlgebraicMonoid monoid = signal.Value as IAlgebraicMonoid;
return(monoid != null && monoid.IsAdditiveIdentity);
}
