using System; using System.Collections.Generic; using System.Linq; using System.Text; using V = Science.Mathematics.VectorCalculus; namespace VectorCalculus5Ed.Chapter1.Section3 { public class Example09 { public Example09() { } private string result; public string Result { get{return result;} } public void Compute() { V.Vector a = V.UnitVector.i + 3.0*V.UnitVector.k; V.Vector b = 2.0*V.UnitVector.i + V.UnitVector.j - 2.0*V.UnitVector.k; V.Vector c = 5.0 * V.UnitVector.i + 4.0*V.UnitVector.k; double s = (a%b)*c; result += s.ToString()+"\r\n"; } } } // 11