Introduction - If you have any usage issues, please Google them yourself
One dollar to design a simple computer Sparse Polynomial 1. This demo, users are prompted to be completed in accordance with the corresponding the following features: (1) input and the establishment of two polynomials (2) the output polynomial, the output form of an integer sequence: n, c1, e1, c2, e2, ... ... cn, en, in which n is the number of polynomial, ci and ei, respectively, is the first i of the coefficient and index, in accordance with the index in descending order of sequence. (3) the sum of polynomial Pa and Pb, the establishment of polynomial Pa+ Pb (4) polynomial subtraction Pa and Pb, the establishment of polynomial Pa-Pb2. For some special cases of note: The number 0 type is set to only a polynomial, the coefficient and index values are 0.