code: def bi_zeros(nt):
      """
      Compute `nt` zeros and values of the Airy function Bi and its derivative.
  
      Computes the first `nt` zeros, b, of the Airy function Bi(x);
      first `nt` zeros, b', of the derivative of the Airy function Bi'(x);
      the corresponding values Bi(b');
      and the corresponding values Bi'(b).
  
      Parameters
      ----------
      nt : int
          Number of zeros to compute
  
      Returns
      -------
      b : ndarray
          First `nt` zeros of Bi(x)
      bp : ndarray
          First `nt` zeros of Bi'(x)
      bi : ndarray
          Values of Bi(x) evaluated at first `nt` zeros of Bi'(x)
      bip : ndarray
          Values of Bi'(x) evaluated at first `nt` zeros of Bi(x)
  
      Examples
      --------
      >>> from scipy import special
      >>> b, bp, bi, bip = special.bi_zeros(3)
      >>> b
      array([-1.17371322, -3.2710933 , -4.83073784])
      >>> bp
      array([-2.29443968, -4.07315509, -5.51239573])
      >>> bi
      array([-0.45494438,  0.39652284, -0.36796916])
      >>> bip
      array([ 0.60195789, -0.76031014,  0.83699101])
  
      References
      ----------
      .. [1] Zhang, Shanjie and Jin, Jianming. "Computation of Special
             Functions", John Wiley and Sons, 1996.
             https://people.sc.fsu.edu/~jburkardt/f_src/special_functions/special_functions.html
  
      """
      kf = 2
      if not isscalar(nt) or (floor(nt) != nt) or (nt <= 0):
          raise ValueError("nt must be a positive integer scalar.")
      return specfun.airyzo(nt, kf)
  
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 37 for calling a global function with example usage: bi_zeros(nt) and returns: specfun