Y add -0.527 add sub mul 0.34400000000000003 mul pow2 add -55.7 mul -73.10000000000001 x_1 sub mul 16.1 x_2 mul 2.94 tan add -25.3 mul 5.42 x_0 sub add mul -0.611 x_1 mul 0.25 div x_0 x_3 mul -2.85 x_1 mul 0.453 x_3