'm not sure I understand the sum of properties. Is there a resource that explains this well? the book (Howard Anton 11th edition) I am using does not mention it or perhaps isn't clear. Also, the theorem that comes close to the "Columns are the same then determinant is zero" is: If A is a square matrix with two proportional rows or two proportional columns then det(A) = 0. Is this correct? Thanks,
'm not sure I understand the sum of properties. Is there a resource that explains this well? the book (Howard Anton 11th edition) I am using does not mention it or perhaps isn't clear. Also, the theorem that comes close to the "Columns are the same then determinant is zero" is: If A is a square matrix with two proportional rows or two proportional columns then det(A) = 0. Is this correct? Thanks,
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Hello, thank you for this.
I have a couple of questions.
I'm not sure I understand the sum of properties.
Is there a resource that explains this well? the book (Howard Anton 11th edition) I am using does not mention it or perhaps isn't clear.
Also, the theorem that comes close to the "Columns are the same then determinant is zero" is: If A is a square matrix with two proportional rows or two proportional columns then det(A) = 0. Is this correct? Thanks,
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