public static object MakeRectangular(object obj1, object obj2)
{
if (IsExact(obj1) && IsExact(obj2))
{
var f = GetFraction(obj2);
if (f == 0)
{
return(obj1);
}
return(ComplexFraction.Make(GetFraction(obj1), f));
}
else
{
double o2 = SafeConvert(obj2);
if (o2 == 0.0)
{
o2 = 0; // get rid of negative 0
if (!(obj2 is double))
{
return(obj1);
}
}
return(Complex64.Make(SafeConvert(obj1), o2));
}
}