Y add -57.900000000000006 sub mul 6.67 mul sin add 0.76 mul 9.71 mul x_2 sin sub mul -0.506 abs add 8.76 mul -6.23 x_4 mul -0.138 x_0 x_1 add mul -4.97 x_1 mul 35.2 tan add 3.8000000000000003 mul -71.10000000000001 x_3