// improve actually
static object IntegerIfPossible(object res)
{
if (res is BigInteger)
{
return(ToIntegerIfPossible((BigInteger)res));
}
else if (res is Fraction)
{
Fraction f = (Fraction)res;
if (f.Denominator == 1)
{
return(ToIntegerIfPossible(f.Numerator));
}
}
else if (res is ComplexFraction)
{
ComplexFraction cf = (ComplexFraction)res;
if (cf.Imag == 0)
{
return(IntegerIfPossible(cf.Real));
}
}
return(res);
}
public static ComplexFraction Plus(ComplexFraction x)
{
return(+x);
}
public static ComplexFraction Negate(ComplexFraction x)
{
return(-x);
}
public static ComplexFraction Mod(ComplexFraction x, ComplexFraction y)
{
return(x % y);
}
public static ComplexFraction Divide(ComplexFraction x, ComplexFraction y)
{
return(x / y);
}
public static ComplexFraction Multiply(ComplexFraction x, ComplexFraction y)
{
return(x * y);
}
public static ComplexFraction Subtract(ComplexFraction x, ComplexFraction y)
{
return(x - y);
}
public static ComplexFraction Divide(ComplexFraction x, ComplexFraction y)
{
return x / y;
}
public ComplexFractionConstant(ComplexFraction f)
{
value = f;
}
public ComplexFraction Power(ComplexFraction y)
{
return ((Complex64)this).Power(y);
}
public static ComplexFraction Subtract(ComplexFraction x, ComplexFraction y)
{
return x - y;
}
public static ComplexFraction Plus(ComplexFraction x)
{
return +x;
}
public static ComplexFraction Negate(ComplexFraction x)
{
return -x;
}
public static ComplexFraction Multiply(ComplexFraction x, ComplexFraction y)
{
return x * y;
}
public static ComplexFraction Mod(ComplexFraction x, ComplexFraction y)
{
return x % y;
}
public ComplexFraction Power(ComplexFraction y)
{
return(((Complex64)this).Power(y));
}
public static ComplexFraction Add(ComplexFraction x, ComplexFraction y)
{
return(x + y);
}
public static ComplexFraction Add(ComplexFraction x, ComplexFraction y)
{
return x + y;
}