Y add 0.7020000000000001 sub mul -66.10000000000001 x_1 mul 0.34600000000000003 div x_7 div x_3 mul add mul -0.47400000000000003 sin add -31.400000000000002 mul 5.46 x_2 mul -0.684 div x_5 div x_0 x_8 sub mul -2.91 x_6 mul 9.1 x_4