code: def hyp1f2(ctx, a1, b1, b2, z, **kwargs):
      return ctx.hyper([a1], [b1, b2], z, **kwargs)
  
imports: from ..libmp.backend import xrange
  from .functions import defun, defun_wrapped
label_desc: Use image node_id 6 for calling a global function with example usage: hyp1f2(ctx, a1, b1, b2, z) and returns: ctx