Y add -6.96 add mul -82.7 div x_1 sub add mul 0.5690000000000001 div x_4 sub mul 27.3 x_4 mul -0.627 div x_3 sqrt add 38.400000000000006 mul 0.887 x_1 mul -6.62 x_3 mul 72.10000000000001 exp add 42.6 mul -9.92 x_0 mul -99.60000000000001 inv add 0.868 mul -2.63 x_2