Determine If the Given Matrix a Is Normal

question 33

Short Answer

Determine if the given matrix A is normal.

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Definitions:

Rolodex Syndrome

The reliance on a network of contacts or an informal list of professional or personal connections to gain business advantages or access to information, sometimes criticized for promoting exclusivity.

Information Superhighway

A metaphor describing the global network of information and communication technology infrastructure, particularly the internet, facilitating vast and speedy information exchange.

McNews

A term used derogatorily to describe the perceived superficial, homogenized, and sensationalized news content provided by some media outlets.