Y add -79.60000000000001 div x_4 add mul 6.95 sqrt add 21.900000000000002 mul 0.5730000000000001 x_3 mul -6.44 div x_0 div mul x_8 add mul -0.334 div x_3 x_2 add mul -0.91 x_6 add add mul -0.772 x_7 mul 38.5 x_1 mul 6.3500000000000005 x_0 x_5