Y add 9.58 mul add add mul 6.46 exp add -90.10000000000001 mul -4.41 x_2 mul -45.2 x_5 mul -0.47200000000000003 div x_3 exp sub mul -2.5100000000000002 x_1 mul -4.6000000000000005 x_4 add mul 8.15 x_6 mul 0.552 div x_4 x_0