Y add 0.069 div div x_8 add mul 3.71 div exp add 80.60000000000001 mul -0.459 x_5 x_8 add add mul -20.200000000000003 exp add -0.709 mul 8.16 x_1 add mul 47.6 x_2 mul -0.8280000000000001 x_4 mul 4.2 exp add -0.47300000000000003 mul 3.0 mul x_3 add mul -0.34 x_6 mul -6.51 x_0 mul sin add -89.0 mul 82.10000000000001 x_7 x_3