Y add 55.5 mul add mul 0.317 pow2 add 58.1 mul -22.0 x_8 sub add mul -0.505 x_6 mul -30.5 x_7 mul 0.8160000000000001 div div x_9 mul x_3 pow2 add mul 0.8200000000000001 x_2 mul 0.9590000000000001 x_5 x_1 sub sub mul -49.900000000000006 tan add 7.4 mul 71.9 x_0 mul -59.0 x_9 mul -9.700000000000001 x_4