Y add 5.24 sub mul -0.307 x_6 add add sub mul -0.9500000000000001 x_4 mul 0.41500000000000004 x_3 mul -1.3 mul x_1 sub mul -0.32 x_2 add mul -8.65 x_0 mul -24.6 x_7 mul -0.41200000000000003 pow2 add 0.23600000000000002 mul 96.5 x_5