Y add 19.700000000000003 add mul -6.36 div div x_5 mul sub mul -6.83 x_1 mul -7.74 x_5 x_0 sub mul 6.71 x_4 mul -0.34700000000000003 x_2 mul -0.28500000000000003 div div abs add 11.0 mul 3.49 div x_3 x_4 x_8 add sub mul -39.400000000000006 cos add -0.534 mul 6.21 x_6 mul 27.3 x_8 mul 0.505 x_7