Y add 6.3100000000000005 mul mul x_4 add mul 0.332 x_7 mul 52.900000000000006 x_2 sub mul -4.63 div mul x_0 sub sub mul 0.20400000000000001 mul x_1 x_3 sub mul 69.7 x_5 mul -0.764 pow3 add 2.86 mul -54.900000000000006 x_5 mul 0.364 x_6 x_7 mul -7.25 x_2