numpy.polynomial.polynomial.polydiv(c1, c2)

numpy.polynomial.legendre.legvander2d(x, y, deg)

numpy.polynomial.chebyshev.chebvander2d(x, y, deg)

Chebyshev.integ(m=1, k=[], lbnd=None)

HermiteE.mapparms()

Chebyshev.deriv(m=1)

HermiteE.has_samedomain(other)

Laguerre.convert(domain=None, kind=None, window=None)

classmethod Laguerre.fit(x, y, deg, domain=None, rcond=None, full=False, w=None, window=None)

numpy.polynomial.laguerre.lagcompanion(c)