Y add 0.384 add mul 28.900000000000002 cos add -35.5 mul -90.0 x_0 sub mul 2.81 x_2 add add mul 71.5 x_4 mul -8.25 mul exp add mul -1.11 abs add 0.751 mul 39.6 x_3 mul 0.40800000000000003 abs add 4.28 mul -16.400000000000002 x_0 x_2 mul 39.1 x_1