| 释义 |
rational root theorem [`rash·ǝn·ǝl ´rüt ´thir·ǝm] MATHEMATICS The theorem that, if a rational number p /q, where p and q have no common factors, is a root of a polynomial equation with integral coefficients, then the coefficient of the term of highest order is divisible by q and the coefficient of the term of lowest order is divisible by p. |