Y add -7.4 mul sub sub add mul 6.8500000000000005 x_1 mul 27.900000000000002 x_9 mul -0.47200000000000003 x_3 sub mul 0.932 x_0 mul -2.14 mul add mul -1.8900000000000001 x_5 mul -2.37 cos add 0.839 mul 9.200000000000001 x_1 mul pow2 add -56.7 mul 3.13 x_7 sub mul -96.4 x_7 mul -0.299 mul sub mul -9.450000000000001 x_3 mul -8.98 x_6 sub mul -0.325 div x_4 x_8 mul -5.69 x_2 x_7