Need help : More about Rank of matrix

Need help : More about Rank of matrix

Postby Mahmoud Ibrahim » Sun Jul 01, 2018 5:01 am


The book says about the rank :
The rank of the non-zero matrix is the greatest order of determinant or minor
determinant
of the matrix whose value does not vanish.
Will you please explain this expression in more details . Thanks very much.
Mahmoud Ibrahim
 
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Re: Need help : More about Rank of matrix

Postby Math Tutor » Mon Jul 02, 2018 4:04 am

We have a calculator for finding the rank of matrix with steps
https://www.math10.com/scripts/matrices ... ators.html

And here we have an article that explains how to find the rank of a matrix.
https://www.math10.com/en/algebra/matri ... atrix.html

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Re: Need help : More about Rank of matrix

Postby Mahmoud Ibrahim » Mon Jul 09, 2018 5:27 am

Thank you very much

Mahmoud Ibrahim
 
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