Y add -7.36 sub mul 46.800000000000004 exp add 3.3000000000000003 mul 81.10000000000001 x_6 add mul 35.7 mul div x_3 x_5 mul x_8 div cos add 27.6 mul -0.604 x_7 mul x_2 div x_8 cos add -2.92 mul 16.1 x_4 add sub mul -86.5 x_3 mul -8.06 x_1 mul 53.7 x_0