Y add 50.2 sub mul -7.390000000000001 mul add add add sub mul 4.28 x_3 add mul -1.23 x_3 add mul -22.0 x_2 mul -25.1 mul exp add 0.96 mul -97.30000000000001 x_7 x_5 sub sub mul -0.878 x_8 mul 4.99 x_5 mul -50.7 x_1 mul 0.728 x_4 mul -0.929 x_0 x_7 mul 0.47600000000000003 x_6