Y add -69.4 sub mul 0.6980000000000001 div x_4 x_0 add mul 0.159 x_1 mul -0.035 mul div cos add -0.241 mul 41.900000000000006 x_2 sub mul -0.093 x_3 mul -60.300000000000004 inv add 60.1 mul -0.038 x_0 sin add -0.631 mul -94.2 x_2