Y add -0.67 sub mul 5.65 x_0 mul 4.55 div add mul -7.04 x_4 mul 2.73 div mul exp add 19.0 mul -8.9 x_3 pow3 add 0.22 mul 7.43 div sub mul 8.63 abs add 0.648 mul -0.847 x_6 mul 0.965 x_0 x_1 sub mul -3.5100000000000002 x_1 sub mul -4.2 mul x_5 tan add 68.60000000000001 mul -14.4 x_3 mul -0.835 x_5 x_2