Proof of proveit.core_expr_types.expr_arrays.array_neq_via_any_elem_neq theorem

import proveit
theory = proveit.Theory() # the theorem's theory

%proving array_neq_via_any_elem_neq

With these allowed/disallowed theorem/theory presumptions (e.g., to avoid circular dependencies), we begin our proof of
array_neq_via_any_elem_neq:
(see dependencies)

array_neq_via_any_elem_neq may now be readily provable (assuming required theorems are usable).  Simply execute "%qed".