Y add 6.67 sub add mul -0.742 div abs add 5.7700000000000005 mul 0.136 mul div x_2 x_3 pow2 add -5.34 mul -0.685 x_6 pow2 add -49.1 mul 7.2 x_1 mul 18.0 tan add -2.2600000000000002 mul -41.0 x_5 sub mul 6.83 x_4 mul 0.845 x_0