[ 1 0 ] 1/5 |-> 3/5 |-> 0 -1/5 |-> 7/5 |-> 1 -9/5 |-> -7/5 |-> 1 -8/5 |-> 0 f(z) = 25/24*z^3 - 49/24*z + 1 * TOTAL: 1