Y add -21.200000000000003 sub mul 5.9 div add mul 0.769 x_6 mul 0.751 x_5 sub mul 8.05 pow2 add -0.866 mul -53.400000000000006 x_3 add add mul 18.400000000000002 x_7 mul 4.38 pow2 add -0.732 mul -4.0200000000000005 mul x_2 x_1 add mul -0.28300000000000003 x_2 sub sub mul -0.269 pow3 add 4.05 mul -87.7 x_3 mul 0.498 div x_0 x_4 mul -93.0 x_5 mul 99.7 tan add 1.6400000000000001 mul -70.5 x_3