Polar.cs

using System.Numerics;
using Waher.Script.Abstraction.Elements;
using Waher.Script.Model;
using Waher.Script.Objects;
 
namespace Waher.Script.Functions.ComplexNumbers
{
    public class Polar : FunctionTwoScalarVariables
    {
        public Polar(ScriptNode Argument1, ScriptNode Argument2, int Start, int Length, Expression Expression)
            : base(Argument1, Argument2, Start, Length, Expression)
        {
        }
 
        public override string FunctionName => nameof(Polar);
 
        public override IElement EvaluateScalar(double Argument1, double Argument2, Variables Variables)
        {
            return new ComplexNumber(Complex.FromPolarCoordinates(Argument1, Argument2));
        }
 
    }
}