code: def call(self, x):
      x = tf.expand_dims(x, 0)
      x = tf.tanh(self._linear0(x))
      x = tf.tanh(self._linear1(x))
      return tf.tanh(self._linear2(x))[0]
  
imports: import pytest
  from types import SimpleNamespace
  from typing import Sequence
  import ivy
label_desc: Use image node_id 2 for calling the TensorflowModule obj's underlying member method code with example usage: obj.call(x) and returns: tf