code: def tanh(x):
      """Tanh.
  
      Computes hyperbolic tangent of `x` element-wise.
  
      Arguments:
          x: A Tensor with type `float`, `double`, `int32`, `complex64`, `int64`,
              or `qint32`.
  
      Returns:
          A Tensor with the same type as `x` if `x.dtype != qint32` otherwise
            the return type is `quint8`.
      """
      return tf.tanh(x)
  
imports: from __future__ import division, print_function, absolute_import
  import tensorflow.compat.v1
  import numpy
  import tflearn
  from .None import initializations
  from .None import variables
  from .utils import get_from_module
label_desc: Use image node_id 3 for calling a global function with example usage: tanh(x) and returns: tf