Y add -68.8 div div add mul -75.9 x_4 mul -0.193 x_2 add mul -8.42 x_3 add mul 7.800000000000001 exp add 17.400000000000002 mul 75.7 x_5 mul 0.548 div abs add -8.23 mul 0.379 x_1 mul div x_5 x_6 x_0 add mul 9.26 pow3 add -6.93 mul -0.625 x_0 mul 5.61 x_4