Y add 0.784 mul sqrt add 5.47 mul 0.86 x_1 div div pow3 add -0.249 mul 8.66 x_3 sin add 36.6 mul 4.29 x_0 mul sub mul -2.8000000000000003 x_7 mul -0.8220000000000001 x_8 add add mul 29.1 x_5 mul 0.68 mul abs add -0.519 mul 2.74 x_4 x_2 mul 0.309 x_6