SubresultantPolynomials
SubresultantPolynomials[poly1, poly2, var] generates a list of subresultant polynomials of the polynomials poly1 and poly2 with respect to the variable var.
SubresultantPolynomials[poly1, poly2, var, Modulus -> p]computes the subresultant polynomials modulo the prime p.
Examples
SubresultantPolynomials[x^3 - 1, x^2 - 1, x]SubresultantPolynomials[x^4 + x + 1, x^2 + 1, x]Please visit the official Wolfram Language Reference for more details.