code: def timeit_Rational_add_rq():
      r34 + q45
  
imports: from sympy.core.numbers import Integer, Rational, pi, oo
  from sympy.core.intfunc import integer_nthroot, igcd
  from sympy.core.singleton import S
label_desc: Use image node_id 21 for calling a global function with example usage: timeit_Rational_add_rq() without return types