Y add 8.82 add add mul 0.779 x_2 add mul -0.791 mul abs add -0.47000000000000003 mul 1.24 x_7 x_5 add mul -85.2 x_3 mul 28.200000000000003 sin add mul -0.154 x_1 mul -7.8500000000000005 x_3 mul -96.5 mul x_8 sub add mul 9.040000000000001 x_4 mul -63.300000000000004 x_0 mul 9.1 mul sin add -0.991 mul -0.122 x_6 div sqrt add 51.800000000000004 mul -8.870000000000001 x_4 x_2