E04GB_P0W_F C++ Header Example Program Results Sum of squares = 8.2149e-03 Solution point = 8.2411e-02 1.1330e+00 2.3437e+00 Estim gradient = 1.199e-09 -1.864e-11 1.807e-11 Residuals : -5.9e-03 -2.7e-04 2.7e-04 6.5e-03 -8.2e-04 -1.3e-03 -4.5e-03 -2.0e-02 8.2e-02 -1.8e-02 -1.5e-02 -1.5e-02 -1.1e-02 -4.2e-03 6.8e-03