Y add -2.86 div x_2 div mul sub add mul 62.6 x_0 mul 0.679 x_5 mul 77.5 mul x_3 add mul -0.8160000000000001 x_7 mul 1.22 x_1 add mul 81.4 x_6 mul -0.746 x_5 sub mul -92.80000000000001 x_4 mul 92.60000000000001 x_0