Let r be a relation on a set a with n elements if there are
Let R be a relation on a set A with n elements. If there are k nonzero entries in MR, the matrix representing R, how many nonzero entries are there in MR, the matrix representing R, the complement of R?
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let r be a relation on a set a with n elements if there are k nonzero entries in mr the matrix representing r how many
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