Y add 75.5 sub mul 0.20500000000000002 x_1 mul -3.24 div sub mul 35.6 x_2 mul -77.9 div cos sub mul -23.1 inv add -56.900000000000006 mul 0.733 x_4 mul 5.9 x_3 x_3 abs add -12.3 mul -0.20500000000000002 mul x_1 x_0