Y add 38.400000000000006 add add mul -0.353 mul sub mul 3.96 x_7 mul -6.18 x_8 x_6 mul -4.23 x_0 mul -0.458 mul sin add 0.41000000000000003 mul 7.930000000000001 x_5 mul abs add -0.898 mul 9.02 x_3 mul mul cos add -2.7600000000000002 mul 46.1 x_4 x_5 sub mul -98.60000000000001 x_2 mul 0.065 x_1