Method test_sqrt

test/null/test_gradient.py:50–50

(self)

  def test_recip(self): self._test_one_input_function(lambda x: 1.0/x)
  def test_sin(self): self._test_one_input_function(lambda x: x.sin())
  def test_sqrt(self): self._test_one_input_function(lambda x: x.sqrt())
  def test_log2(self): self._test_one_input_function(lambda x: x.log2())
  def test_exp2(self): self._test_one_input_function(lambda x: x.exp2())