Y add -0.591 mul sub mul 82.2 x_6 mul 80.60000000000001 mul abs sub mul 0.669 pow3 add 0.043000000000000003 mul 7.44 x_2 mul -0.8250000000000001 x_7 add mul -37.300000000000004 x_5 mul 0.509 div x_4 mul x_8 x_0 add mul -93.2 div sub mul 0.453 x_1 mul 0.295 pow3 add -70.7 mul 0.034 x_7 x_3 sub mul -5.8500000000000005 x_2 mul 6.34 x_4