Sir, my question is a square matrix always a diagonal matrix? Why?

Asked by jinisha16mehra | 15th Oct, 2010, 12:00: AM

Expert Answer:

Dear Student
A square matrix must have equal no. of rows and columns It need not always be a diagonal matrix but a diagonal matrix is always a square matrix with entries on diagonal non zero.
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Answered by  | 15th Oct, 2010, 02:54: PM

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