code: def _eval_is_eq(lhs, rhs):  # noqa:F811
      return is_eq(lhs.rewrite(ceiling), rhs) or is_eq(
          lhs.rewrite(frac), rhs
      )
  
imports: from typing import Tuple
  from sympy.core.basic import Basic
  from sympy.core.expr import Expr
  from sympy.core import Add, S
  from sympy.core.evalf import get_integer_part, PrecisionExhausted
  from sympy.core.function import Function
  from sympy.core.logic import fuzzy_or
  from sympy.core.numbers import Integer, int_valued
  from sympy.core.relational import Gt, Lt, Ge, Le, Relational, is_eq
  from sympy.core.sympify import _sympify
  from sympy.functions.elementary.complexes import im, re
  from sympy.multipledispatch import dispatch
label_desc: Use image node_id 1 for calling a global function with example usage: _eval_is_eq(lhs, rhs) and returns: unknown