What is the order of a square matrix?
Understand the Problem
The question is asking for the definition of the order of a square matrix, specifically what dimensions characterize a square matrix.
Answer
n × n, where n is the number of rows and columns.
The order of a square matrix is described as n × n, where n is the number of rows and columns.
Answer for screen readers
The order of a square matrix is described as n × n, where n is the number of rows and columns.
More Information
The concept of a square matrix order is essential in linear algebra and matrix theory, often used in matrix operations like determinant calculation and matrix inversion.
Tips
A common mistake is confusing the order with the determinant or the total number of elements in the matrix.
Sources
- Square matrix - Wikipedia - en.wikipedia.org
- Definition and Examples - Cuemath - cuemath.com
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