Y add 19.200000000000003 add add add mul 2.89 x_4 mul 1.9100000000000001 abs add 0.34 mul -9.59 x_5 mul 55.0 x_7 sub sub sub mul 69.9 div div x_2 x_0 x_6 mul 97.30000000000001 x_5 mul -72.3 x_3 mul -31.3 x_1