Y add -90.4 add mul -0.069 div cos add 51.5 mul 5.1000000000000005 x_2 pow2 add mul 3.6 x_4 mul -30.700000000000003 x_0 sub mul -83.9 div sin add 0.181 mul 2.72 div x_1 x_2 mul sub mul -51.7 x_1 mul 69.10000000000001 x_4 x_3 mul 29.400000000000002 tan add 0.53 mul -6.67 x_2