# scipy.special.besselpoly

scipy.special.besselpoly(a, lmb, nu, out=None) = <ufunc 'besselpoly'>

  Weighted integral of the Bessel function of the first kind.

  Computes

  \[\int_0^1 x^\lambda J_\nu(2 a x) \, dx\]

  where \(J_\nu\) is a Bessel function and \(\lambda=lmb\), \(\nu=nu\).

  Parameters
    a array_like

      Scale factor inside the Bessel function.

    lmb array_like

      Power of x

    nu array_like

      Order of the Bessel function.

    out ndarray, optional

      Optional output array for the function results.

  Returns
    scalar or ndarray

      Value of the integral.

scipy.special.it2i0k0 scipy.special.jvp