Y add -2.07 sub mul 1.9100000000000001 div add mul 71.3 x_6 mul 0.923 x_0 div x_5 x_6 mul 6.3 div div mul x_1 add mul -2.18 cos add 0.457 mul 8.950000000000001 x_2 mul -14.8 pow2 add 3.79 mul 0.167 x_3 x_4 x_3