code: def yn_zeros(n, nt):
      r"""Compute zeros of integer-order Bessel function Yn(x).
  
      Compute `nt` zeros of the functions :math:`Y_n(x)` on the interval
      :math:`(0, \infty)`. The zeros are returned in ascending order.
  
      Parameters
      ----------
      n : int
          Order of Bessel function
      nt : int
          Number of zeros to return
  
      Returns
      -------
      ndarray
          First `n` zeros of the Bessel function.
  
      See Also
      --------
      yn, yv
  
      References
      ----------
      .. [1] Zhang, Shanjie and Jin, Jianming. "Computation of Special
             Functions", John Wiley and Sons, 1996, chapter 5.
             https://people.sc.fsu.edu/~jburkardt/f_src/special_functions/special_functions.html
  
      Examples
      --------
      >>> import scipy.special as sc
  
      We can check that we are getting approximations of the zeros by
      evaluating them with `yn`.
  
      >>> n = 2
      >>> x = sc.yn_zeros(n, 3)
      >>> x
      array([ 3.38424177,  6.79380751, 10.02347798])
      >>> sc.yn(n, x)
      array([-1.94289029e-16,  8.32667268e-17, -1.52655666e-16])
  
      """
      return jnyn_zeros(n, nt)[2]
  
imports: import operator
  import numpy
  import math
  from numpy import pi, asarray, floor, isscalar, iscomplex, real, imag, sqrt, where, mgrid, sin, place, issubdtype, extract, inexact, nan, zeros, sinc
  from .None import _ufuncs
  from ._ufuncs import mathieu_a, mathieu_b, iv, jv, gamma, psi, hankel1, hankel2, yv, kv, ndtri, poch, binom, hyp0f1
  from .None import specfun
  from .None import orthogonal
  from ._comb import _comb_int
label_desc: Use image node_id 7 for calling a global function with example usage: yn_zeros(n, nt) and returns: jnyn_zeros