Y add -0.048 mul sub add mul -0.14 x_4 mul -2.93 div add mul -73.7 x_1 mul 6.03 x_2 add add mul 0.19 mul log add 6.24 mul 0.109 x_1 abs add 1.68 mul -0.059000000000000004 x_2 mul 44.7 x_0 mul 0.251 mul x_3 x_1 mul -1.9100000000000001 x_5 x_4