Y add 46.400000000000006 add mul 25.700000000000003 div x_1 sub mul 90.80000000000001 pow2 add -0.906 mul -6.0200000000000005 x_3 add mul -9.33 x_2 mul 52.400000000000006 x_0 mul -0.739 cos add -30.6 mul -0.07 x_4