### Polynomials

• bezoutGCD of two polynomials or two integers, by the Bezout method
• chepolChebychev polynomials
• cmndredcommon denominator form
• coeffpolynomial coefficients
• coffgCo-factors of a matrix of polynomials or rationals
• colcomprcolumn compression of polynomial matrix
• degreedegree of polynomial matrix
• derivatderivative of polynomials or of rationals
• determdeterminant of a matrix of polynomials
• detrdeterminant of a matrix of rationals
• diophantSolves the diophantine (Bezout) equation p1*x1 + p2*x2 = b
• factorsfactorization in ℝ of a polynomial or a rational fraction
• hermitHermite form
• hornerevaluates some polynomials or rationals for given values
• hrmtgcd of polynomials
• htrianrtriangularization of polynomial matrix
• inv_coeffbuild a polynomial matrix from its coefficients
• invrinverts a matrix of polynomials or of rationals
• lcmdiagleast common multiple diagonal factorization
• ldivpolynomial matrix long division
• pdivpolynomial division
• pol2strpolynomial to string conversion
• polfactminimal real factors of a polynomial
• polyPolynomial definition from given roots or coefficients, or characteristic to a square matrix.
• polyDisplayset or get the display mode of polynomials
• polyintPolynomial integration
• residuresidue
• rootsroots of a polynomial
• rowcomprrow compression of polynomial matrix
• sfactdiscrete time spectral factorization
• simprational simplification
• simp_modetoggle rational simplification
• sylmSylvester matrix of two polynomials
• varnsymbolic variable of a polynomial or a rational
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