Polynomial root

Related cards

• 

  Minimal polynomial (field theory)

  Given an element α of a field extension E/F, the unique monic polynomial p∈F[x] of minimal degree such that p(α) = 0

  Nº Q2242730 ★

  Not listed

• R

  Resultant

  Polynomial expression of the coefficients of two polynomials, which is equal to zero if and only if the polynomials have a common root

  Nº Q1168321 ★

  Not listed

• 

  Rational function

  Ratio of polynomial functions

  Nº Q41237 ★★

  Not listed

• C

  Complex conjugate root theorem

  Theorem that complex roots of a real polynomial come in conjugate pairs

  Nº Q5156572 ★

  Not listed

• R

  Rational root theorem

  Theorem

  Nº Q180345 ★★

  Not listed

• 

  Vieta's formulas

  Relations between the coefficients and the roots of a polynomial

  Nº Q570779 ★★★

  Not listed