Y add 0.512 div x_4 div x_1 sub mul 0.11 x_8 mul -6.25 div x_6 sub mul -0.314 div x_7 mul add mul 6.32 exp add mul 42.900000000000006 x_5 mul -2.9 pow2 add 0.246 mul -0.367 x_3 sub mul -0.87 x_3 mul -4.48 pow2 add 0.6990000000000001 mul -3.18 x_5 x_0 mul 1.79 x_2