Y add -0.5710000000000001 div x_9 div x_6 div div add mul -9.0 x_8 mul -70.9 div mul x_3 cos add 0.834 mul -6.57 div x_5 x_4 x_7 inv add 0.244 mul -3.97 mul x_1 x_4 mul x_2 sqrt add 69.5 mul 0.585 x_0