Y add -5.300000000000001 div x_0 mul x_0 add mul 0.795 mul add add add mul 0.333 mul x_1 x_5 sub mul 0.8200000000000001 x_4 mul -0.883 x_3 mul 0.967 exp add 6.17 mul -6.6000000000000005 x_5 mul 64.10000000000001 x_5 x_2 mul 1.99 x_2