Y add 1.58 div div div div mul x_6 sub mul 59.900000000000006 sin sub mul 0.291 tan add 0.255 mul -0.459 mul x_3 x_2 mul 1.8900000000000001 x_7 sub mul 9.5 mul x_1 x_0 mul 32.4 x_5 pow3 add 0.8130000000000001 mul 30.5 x_8 x_4 div x_8 x_6 x_7