Y add -0.795 add mul -6.7700000000000005 div div div x_7 exp add -1.4000000000000001 mul 1.95 mul x_7 sin add 4.7 mul 4.0 x_4 add mul -2.0100000000000002 x_2 mul 32.9 mul add mul 0.7000000000000001 x_4 mul -8.89 div x_1 mul x_3 x_6 x_0 x_5 mul 0.448 x_8