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[M] Compute det ATA and detAAT for several random 4 × 5
Chapter 3, Problem 45E(choose chapter or problem)
QUESTION:
Problem 45E
[M] Compute det ATA and detAAT for several random 4 × 5 matrices and several random 5 × 6 matrices. What can you say about ATA and AAT when A has more columns than rows?
Questions & Answers
QUESTION:
Problem 45E
[M] Compute det ATA and detAAT for several random 4 × 5 matrices and several random 5 × 6 matrices. What can you say about ATA and AAT when A has more columns than rows?
ANSWER:
Solution 45E
The equation (