Y add 4.23 add sub mul -9.72 mul sub add mul -0.84 x_7 mul 40.900000000000006 abs add 4.53 mul -0.73 x_1 mul 8.72 x_4 div x_3 inv add 7.19 mul -85.60000000000001 x_6 sub mul -82.10000000000001 x_2 mul -8.6 log add 88.0 mul 14.8 x_0 mul -0.623 exp add -20.3 mul -0.17200000000000001 x_5