Y add 4.93 add mul -3.8200000000000003 x_8 mul 6.54 div add mul 6.5200000000000005 x_0 mul -0.773 div x_7 mul exp add 5.0 mul 0.732 div x_1 add mul -4.03 x_5 mul 37.6 cos add 66.8 mul 78.5 x_6 x_8 sub sub sub mul 4.43 x_0 mul -0.9 x_3 mul -91.30000000000001 mul x_4 sub mul -0.978 x_1 mul -68.60000000000001 x_2 mul 95.9 x_7