public static void CalculateAngleBetweenVectors(Vector first, Vector second, IView view)
{
var angle = VectorHelper.CalculateAngle(first, second);
view.ShowAngleBetweenVectors(first, second, angle);
}
public static void ExecuteScalarProduct(Vector first, Vector second, IView view)
{
var multiplicationResult = VectorHelper.CalculateScalarProduct(first, second);
view.ShowResultOfScalarProduct(first, second, multiplicationResult);
}