Y add -3.3000000000000003 add mul 7.33 div exp sub mul 52.400000000000006 mul x_5 x_3 mul 61.400000000000006 x_4 pow2 add 3.1 mul 10.0 x_2 sub add mul -0.532 x_1 mul -0.926 pow3 add -0.498 mul -1.11 div x_0 x_7 sub mul 0.446 x_2 mul 6.78 mul mul exp add -56.7 mul -2.15 x_6 x_3 x_4