Y add 0.082 div mul abs add -89.4 mul -87.4 x_5 x_9 mul sub mul -0.18 div x_2 mul div x_0 x_5 x_5 mul 1.5 x_3 add mul -0.31 x_4 sub mul 7.7700000000000005 x_8 add mul 7.44 tan add -0.40700000000000003 mul -0.229 mul x_7 x_1 mul -1.95 x_6