PI.cs

using System;
using Waher.Script.Abstraction.Elements;
using Waher.Script.Model;
using Waher.Script.Objects;
 
namespace Waher.Script.Constants
{
    public class Pi : IConstant
    {
        public Pi()
        {
        }
 
        public string ConstantName => "π";
 
        public string[] Aliases => new string[] { "pi" };
 
        public IElement GetValueElement(Variables Variables)
        {
            return pi;
        }
 
        private static readonly DoubleNumber pi = new DoubleNumber(Math.PI);
    }
}