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What is the trace of the matrix H = [[2, 1], [1, 3]]?

Practice Questions

1 question
Q1
What is the trace of the matrix H = [[2, 1], [1, 3]]?
  1. 3
  2. 4
  3. 5
  4. 6

Questions & Step-by-step Solutions

1 item
Q
Q: What is the trace of the matrix H = [[2, 1], [1, 3]]?
Solution: The trace of a matrix is the sum of its diagonal elements. Here, trace(H) = 2 + 3 = 5.
Steps: 0

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