code: def test_inverse_0():
      # Takes sequence
      iq = nq.inverse((1, 0, 0, 0))
      # Returns float type
      assert iq.dtype.kind == "f"
  
imports: import numpy
  import pytest
  from numpy import pi
  from numpy.testing import assert_array_almost_equal, assert_array_equal
  from ..None import eulerangles
  from ..None import quaternions
label_desc: Use image node_id 8 for calling a global function with example usage: test_inverse_0() without return types