Y add 0.783 div pow2 add 0.429 mul -0.648 x_5 sub mul -0.272 x_5 mul -2.65 div sub add mul -0.147 div x_6 sin add 8.1 mul 0.305 x_1 mul 64.3 div x_7 div pow3 add mul -1.25 x_6 mul -35.1 div x_0 pow2 add 0.083 mul 0.214 x_8 x_3 mul 0.6 x_4 x_2