Y add 6.8100000000000005 add sub mul -44.1 pow3 add -0.791 mul -64.0 x_6 mul -0.87 x_2 mul -5.39 div mul x_3 x_7 sub add sub mul -0.427 cos add -95.2 mul 2.41 x_0 sub mul -58.300000000000004 x_5 mul -8.71 x_7 add mul -0.6980000000000001 x_8 mul -80.5 inv add 45.900000000000006 mul 31.0 x_8 mul 4.0200000000000005 mul mul x_3 x_1 x_4