using System; using System.Collections.Generic; using System.Linq; using System.Text; using V = Science.Mathematics.VectorCalculus; namespace VectorCalculus5Ed.Chapter7.Section2 { public class Example05 { public Example05() { } private string result; public string Result { get{return result;} } public void Compute() { Science.Mathematics.Function.ToLastType ff = new Science.Mathematics.Function.ToLastType(func); V.Path c = new V.Path(ff); c.ParameterFrom = 0.0; c.ParameterTo =2.0*Math.PI; Science.Mathematics.Function.ToLastType fff = new Science.Mathematics.Function.ToLastType(f); V.VectorField F = new V.VectorField(fff); V.LineIntegral obj = new V.LineIntegral(F, c); obj.Compute(); result += obj.Result.ToString() + "\r\n"; double res = 0.0; result += res.ToString() + "\r\n"; } private double[] func(double t) { double[] x = new double[3]; x[0] = 0.0; x[1] = Math.Cos(t); x[2] = Math.Sin(t); return x; } private double[] f(double[] x) { double[] r = new double[3]; r[0] = x[0]*x[0]*x[0]; r[1] = x[1]; r[2] = x[2]; return r; } } } /* -1.226271279338E-13 0 */