Y add 93.9 sub add sub mul -0.779 x_7 sub mul -4.22 x_4 mul 44.7 pow3 add -2.12 mul 9.43 x_1 mul -2.87 div x_2 add mul 7.1000000000000005 x_6 add mul 2.61 pow2 add -1.4000000000000001 mul 0.9430000000000001 x_3 mul -68.9 mul x_5 x_0 mul 0.518 x_3