/// <summary>Evaluates whether the signal is one (1).</summary>
public static bool IsMultiplicativeIdentity(Signal signal)
{
if (signal == null)
{
throw new ArgumentNullException("signal");
}
IAlgebraicRingWithUnity ring = signal.Value as IAlgebraicRingWithUnity;
return(ring != null && ring.IsMultiplicativeIdentity);
}
/// <summary>Evaluates whether the signal is one (1).</summary>
public static bool IsMultiplicativeIdentity(Signal signal)
{
IAlgebraicRingWithUnity ring = signal.Value as IAlgebraicRingWithUnity;
return(ring != null && ring.IsMultiplicativeIdentity);
}
