numpy.polynomial.chebyshev.chebroots(c)

numpy.polynomial.legendre.leg2poly(c)

numpy.polynomial.polynomial.polycompanion(c)

Hermite.has_samewindow(other)

Hermite.roots()

Polynomial.has_sametype(other)

numpy.polynomial.chebyshev.chebzero = array([0])

numpy.polynomial.polynomial.polyder(c, m=1, scl=1, axis=0)

Chebyshev.has_samecoef(other)

Legendre.trim(tol=0)