Y add 2.49 div x_5 div mul div sub mul -94.2 x_6 mul 0.129 x_1 x_1 x_2 sub add mul 0.084 mul x_5 x_6 mul 15.9 div sub mul -30.400000000000002 x_5 mul -59.300000000000004 x_4 x_0 mul -6.0600000000000005 x_3