code: def pair_uniform_to_normal(u1, u2):
      """Box-Muller transform"""
      u1 = standard.maximum(1.0e-7, u1)
      th = 6.283185307179586 * u2
      r = tl.sqrt(-2.0 * tl.log(u1))
      return r * tl.cos(th), r * tl.sin(th)
  
file_path: triton/python/triton/language/random.py
imports: from ..runtime.jit import jit
  from .None import core
  from .None import standard
label_desc: Use image node_id 8 for calling a global function with example usage: pair_uniform_to_normal(u1, u2) and returns: unknown,  unknown