x, y, z; and let U be any polynomial of the same nature as X, Y, Z, T. We may write U∼o (mod m, X, Y, Z, T) to express the fact that there are integral polynomials M, X′, Y′, Z′, T′ such that
x, y, z; and let U be any polynomial of the same nature as X, Y, Z, T. We may write U~o (mod m, X, Y, Z, T) to express the fact that there are integral polynomials M, X′, Y′, Z′, T′ such that