code: def timeit_Rational_add_r1():
      r34 + 1
  
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 20 for calling a global function with example usage: timeit_Rational_add_r1() without return types