Determines if a dual quaternion is normalized or not.

In the following, A1 to An are optional batch dimensions.

dual_quaternion A [A1, ..., An, 8]-tensor, where the last dimension represents a dual quaternion.
atol The absolute tolerance parameter.
name A name for this op that defaults to "dual_quaternion_is_normalized".

A [A1, ..., An, 1]-tensor of type bool, where False indicates that the dual quaternion is not normalized.

ValueError If the shape of dual_quaternion is not supported.