Y add -6.140000000000001 add mul -0.721 mul div sub mul 2.29 x_2 sub sub mul 50.6 x_4 add mul 2.35 x_2 mul 61.6 sin add -2.44 mul 63.900000000000006 x_6 add mul -35.800000000000004 x_7 mul -0.8300000000000001 x_5 x_8 div abs add -80.4 mul 5.63 x_0 pow2 add -9.47 mul -4.26 div x_3 x_5 mul -2.22 x_1