Resultant[poly1, poly2, var]关于变量 var 计算多项式 和 的结式.
Resultant[poly1, poly2, var, Modulus->p]计算模素数 p 的结式.
当多项式有共同根时,结式消失:
Subresultants Discriminant PolynomialGCD Eliminate
400+ new features, including the new Wolfram Predictive Interface, social network analysis, enterprise CDF deployment, and more »