Y add -0.487 div add mul 85.0 inv add 75.8 mul 20.3 x_6 mul 1.6400000000000001 mul add mul -9.31 x_0 mul -5.39 abs add -3.43 mul -1.77 x_2 exp add 1.6 mul 7.59 mul div x_5 x_1 x_3 add mul 0.243 pow3 add -59.5 mul -0.074 x_4 mul 78.2 x_7