Y add 0.129 add mul -7.74 mul div sub mul 38.6 x_5 mul -0.026000000000000002 x_5 x_2 sub sub sub mul -0.43 div x_0 sub mul 89.80000000000001 x_6 mul 0.999 mul x_7 x_7 mul 0.329 x_4 mul -9.08 x_5 mul -6.86 x_1 mul -6.0600000000000005 x_3