Integer Polynomial

Jul 17, 2022

Integer Polynomial – from Wolfram MathWorld
A polynomial of the form $$f_2(x) = a_0 + a_1x + a_2x^2 + a_3x^3 + … + a_nx^n + …$$
having coefficients $a_i$ that are all integers. An integer polynomial gives integer values for all integer arguments of $x$
The set of integer polynomials is denoted $\mathbb{Z}[x]$.