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Let A = [34]what must be the value of k so that A² = 1 ?

Let A = [34]what must be the value of k so that A² = 1 ?

Advanced Engineering Mathematics
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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A 2, 3, 1 B 2,9,7 2 9, 9, 1 D 2, 3, 9 [23 Given a matrix A = 3 9 [1 6 7 i=j? 91 6, which of the elements a;; follows the condition
Transcribed Image Text:A 2, 3, 1 B 2,9,7 2 9, 9, 1 D 2, 3, 9 [23 Given a matrix A = 3 9 [1 6 7 i=j? 91 6, which of the elements a;; follows the condition
Let A = [34]what must be the value of k so that A² = I ?
Transcribed Image Text:Let A = [34]what must be the value of k so that A² = I ?
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