not_equal ========= Computes the truth value of ``x1_i != x2_i`` for each element ``x1_i`` of the input array ``x1`` with the respective element ``x2_i`` of the input array ``x2``. **Abstract Signature:** ``not_equal(x1: Union[array, int, float, complex, bool], x2: Union[array, int, float, complex, bool])`` .. raw:: html