Y add 40.7 add sub add mul -9.98 x_4 sub sub mul -66.4 x_4 mul -0.096 pow3 add 0.865 mul 0.395 x_5 mul 81.9 exp add 9.43 mul 4.32 x_3 mul 0.598 x_2 sub sub add mul -4.3100000000000005 x_6 mul 4.67 x_0 mul -0.14100000000000001 div x_1 x_5 mul -6.3 x_5