public string Set(DNumber index, DChar with)
{
var chars = value.ToCharArray();
chars[index.ToInt()] = with.value;
return(new string(chars));
}
public double NthRoot(DNumber value, DNumber root)
{
if (root.ToFloat() % 2 == 0 || value.ToFloat() >= 0)
{
// if even
return(Math.Pow(value.ToFloat(), 1.0f / root.ToFloat()));
}
else
{
// if odd
return(-Math.Pow(-value.ToFloat(), 1.0f / root.ToFloat()));
}
}
public double Atan(DNumber n)
{
return(Math.Atan(n.ToFloat()));
}
public double Acos(DNumber n)
{
return(Math.Acos(n.ToFloat()));
}
public DObject Set(DNumber index, DObject value)
{
return(items[index.ToInt()].Value = value);
}
public double Min(DNumber n1, DNumber n2)
{
return(Math.Min(n1.ToFloat(), n2.ToFloat()));
}
public double Floor(DNumber n)
{
return(Math.Floor(n.ToFloat()));
}
public double Cosh(DNumber n)
{
return(Math.Cosh(n.ToFloat()));
}
public double Round(DNumber n)
{
return(Math.Round(n.ToFloat()));
}
public string Insert(DNumber index, DString with) => value.Insert(index.ToInt(), value.ToString());
public string Substring(DNumber index) => value.Substring(index.ToInt());
public string Remove(DNumber index) => value.Remove(index.ToInt());
public void Remove(DNumber index) => items.RemoveAt(index.ToInt());
public double Atan2(DNumber n1, DNumber n2)
{
return(Math.Atan2(n1.ToFloat(), n2.ToFloat()));
}
public int Sign(DNumber n)
{
return(Math.Sign(n.ToFloat()));
}
public double Ceiling(DNumber n)
{
return(Math.Ceiling(n.ToFloat()));
}
public double Sinh(DNumber n)
{
return(Math.Sinh(n.ToFloat()));
}
public double Exp(DNumber n)
{
return(Math.Exp(n.ToFloat()));
}
public double Sqrt(DNumber n)
{
return(Math.Sqrt(n.ToFloat()));
}
public double Log(DNumber n)
{
return(Math.Log10(n.ToFloat()));
}
public double Tanh(DNumber n)
{
return(Math.Tanh(n.ToFloat()));
}
public double Limit(DNumber value, DNumber lower, DNumber upper)
{
return(Math.Min(upper.ToFloat(), Math.Max(lower.ToFloat(), value.ToFloat())));
}
public DObject Get(DNumber index)
{
return(items[index.ToInt()].Value);
}
