Y add 1.1 add sub mul 0.06 x_4 mul -0.5690000000000001 sin add 64.9 mul -87.10000000000001 div x_2 sub mul -67.0 x_1 mul 5.23 x_5 mul 9.09 mul x_5 mul x_2 add mul 0.157 mul sub mul -7.5 abs add -5.3100000000000005 mul -0.017 x_2 mul 0.795 tan add 0.6930000000000001 mul 0.361 x_3 x_4 mul -0.54 x_0