Y add 0.20500000000000002 add mul -0.043000000000000003 div div x_2 x_7 x_8 mul -1.78 mul inv add -7.98 mul -11.9 x_0 mul div mul pow2 add 3.27 mul -0.662 x_9 mul x_4 x_5 cos add 7.9 mul -0.771 div x_3 exp add 0.139 mul -0.4 x_6 x_1