Y add -0.684 mul x_2 div div inv add -0.376 mul 4.04 x_5 mul x_1 add mul -0.164 mul div mul x_3 mul inv add -0.5700000000000001 mul 0.191 x_8 x_6 x_0 x_9 mul -0.382 x_4 tan add -50.900000000000006 mul 3.22 x_7