Y add -78.7 add sub mul 0.769 div x_5 mul x_3 pow3 add -63.5 mul 7.71 x_0 mul 9.55 mul div sub mul 44.800000000000004 x_6 mul -56.300000000000004 x_2 x_4 add mul -0.376 x_0 mul -7.92 exp add 0.464 mul 4.2 x_2 mul 22.400000000000002 exp add 0.367 mul -5.62 x_1