public void AddDecRoot(double num1, int root, int num2)
{
Real64 r1 = (Real64)num1;
Real64 r2 = Real64.FromRadical(root, num2);
Real64 radd = r1 + r2;
Assert.Equal(Math.Pow(num2, 1.0 / root) + num1, radd.ToDouble(), 12);
}
public void AddDecSRoot(int num)
{
Real64 r1 = Real64.PI;
Real64 r2 = Real64.FromRadical(2, num);
Real64 radd = r1 + r2;
Assert.Equal(Math.PI + Math.Sqrt(num), radd.ToDouble(), 12);
}
public void FromSqrt(int radical)
{
Real64 r1 = Real64.FromRadical(2, radical);
Assert.False(r1.IsDecimal);
var d = r1.ToDouble();
Assert.Equal(Math.Sqrt(radical), d, 12);
}