Y add 0.396 mul div x_4 x_6 sub mul -1.33 div pow3 add 61.400000000000006 mul -91.2 x_4 exp add -0.668 mul -72.5 x_5 mul 0.709 mul add mul -0.515 div x_1 x_3 sub add mul -0.334 x_2 mul -51.800000000000004 x_4 mul -89.5 x_0 x_0