Y add -75.3 div inv add 8.72 mul -0.9530000000000001 x_5 mul x_6 sub mul -0.025 mul div pow2 add -0.936 mul 82.10000000000001 mul inv add -0.6 mul -3.06 x_7 x_8 add mul -17.7 x_0 mul 5.22 x_2 add add mul 0.012 x_3 mul 97.7 x_1 mul -3.42 x_4 mul -81.9 exp add 55.0 mul -0.922 x_2