import org.enterprisemath.addon.math.*; public class MathExample { public static void main(String[] args) { Vector vector1 = new Vector(1, 2, 3); Vector vector2 = new Vector(4, 5, 6); Vector sum = MathUtils.add(vector1, vector2); Vector crossProduct = MathUtils.crossProduct(vector1, vector2); System.out.println("Sum: " + sum); System.out.println("Cross Product: " + crossProduct); } }