Y add 0.324 mul x_9 div div mul div div div x_7 add mul -0.15 x_2 mul 69.4 x_5 x_1 cos add -0.379 mul 0.456 div x_5 mul x_1 exp add -9.78 mul -6.67 x_9 x_1 add mul -2.29 x_8 mul 12.100000000000001 x_6 add add mul -0.71 x_0 mul 13.4 x_4 mul -2.0100000000000002 x_3