Pleas don't provid handwritten solution ..... Find the determinant of the matrixdet(A) = =A =5665666⠀.........6 566665ER 63x63

In matrix , sum of all elements in rows and sum of all elements in columns is same.Then, one eigen…

Answered: A = er 5 6 6 6 6 5 6 ... ... 6 ... ...…

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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i need this answered pls

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A = er 5 6 6 6 6 5 6 ... ... 6 ... ... 5 6 6 6 5 ER 63x63