| 单词 | square matrix |
| 例句 | If a matrix has the same number of rows and columns, we call it a square matrix. College Algebra with Corequisite Support 2020-09-23T00:00:00Z Explain the difference between a square matrix and its determinant. Intermediate Algebra 2020-05-06T00:00:00Z The matrix above is an example of a square matrix. Algebra and Trigonometry 2015-02-13T00:00:00Z Explain why we can always evaluate the determinant of a square matrix. Algebra and Trigonometry 2015-02-13T00:00:00Z A square matrix is a matrix with dimensions meaning that it has the same number of rows as columns. Algebra and Trigonometry 2015-02-13T00:00:00Z Each square matrix has a real number associated with it called its determinant. College Algebra with Corequisite Support 2020-09-23T00:00:00Z Explain what is meant by the minor of an entry in a square matrix. Intermediate Algebra 2020-05-06T00:00:00Z Here, we will use determinants to reveal whether a matrix is invertible by using the entries of a square matrix to determine whether there is a solution to the system of equations. Algebra and Trigonometry 2015-02-13T00:00:00Z Only a square matrix may have a multiplicative inverse, as the reversibility, is a requirement. Algebra and Trigonometry 2015-02-13T00:00:00Z The identity matrix is a square matrix containing ones down the main diagonal and zeros everywhere else. Algebra and Trigonometry 2015-02-13T00:00:00Z |
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