Y add 7.7 div x_4 add sub sub add mul 3.69 pow3 add 15.3 mul -8.540000000000001 x_6 mul 68.10000000000001 x_0 mul -73.3 x_4 mul 2.69 x_5 mul 0.67 div x_2 mul x_1 div div x_1 x_5 pow3 add 0.507 mul 98.9 div cos add -86.60000000000001 mul 19.200000000000003 x_0 x_3