(5) Let A be the matrix - (8 A = 0 01 0 10 -1 0 0 Verify that A E GL(3, R) and compute its order in GL(3, R). (The order lg] of an element g = G is the smallest positive integer n such that g" = e. If no such n exists then we say that [g] = ∞o.)

Elementary Linear Algebra (MindTap Course List)
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Author:Ron Larson
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Chapter7: Eigenvalues And Eigenvectors
Section7.CR: Review Exercises
Problem 64CR: a Find a symmetric matrix B such that B2=A for A=[2112] b Generalize the result of part a by proving...
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(5) Let A be the matrix
- (8
A =
0 01
0 10
-1 0 0
Verify that A E GL(3, R) and compute its order in GL(3, R).
(The order lg] of an element g = G is the smallest positive integer
n such that g" = e. If no such n exists then we say that [g] = ∞o.)
Transcribed Image Text:(5) Let A be the matrix - (8 A = 0 01 0 10 -1 0 0 Verify that A E GL(3, R) and compute its order in GL(3, R). (The order lg] of an element g = G is the smallest positive integer n such that g" = e. If no such n exists then we say that [g] = ∞o.)
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