Y add -7.16 mul add mul -0.257 div abs add -5.68 mul -0.9570000000000001 x_6 x_5 sub mul 0.6920000000000001 x_7 add mul -67.3 div sin add -4.03 mul -0.47800000000000004 x_4 x_1 mul -70.4 x_3 mul x_2 mul x_8 x_0