Y add -9.47 add add mul -4.23 mul div add mul -0.507 x_0 mul 7.16 pow2 add 1.4000000000000001 mul 0.5 x_3 add mul 29.8 x_5 mul 2.25 pow3 add 5.97 mul 5.1000000000000005 x_1 inv sub mul -8.72 x_6 mul 55.900000000000006 abs add 6.26 mul -1.04 x_4 mul 58.5 x_2 mul 6.66 x_0