Y add 0.106 add mul -0.483 x_2 mul 6.04 div div x_2 add mul -0.134 x_4 mul -77.7 x_7 mul x_7 sub mul -6.640000000000001 x_3 sub mul -59.1 x_6 mul 83.7 div x_7 sub mul -27.900000000000002 x_5 mul 3.5700000000000003 div x_1 x_0