Y add -91.10000000000001 add mul -2.18 mul abs add 2.36 mul 1.9100000000000001 x_1 pow3 sub mul 16.900000000000002 x_3 mul 4.73 tan add 11.8 mul 68.60000000000001 x_6 mul 8.790000000000001 mul x_2 pow2 add mul 4.8 x_4 mul 0.87 div x_5 x_0