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HW2.12. Determine the rotation matrix

Find the matrix representation of the following two-dimensional linear transformation: a rotation by $- \frac{\pi}{2}$ radians.
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Homework 2

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Total points: 0/24
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Question HW2.12

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All variants: Open (current)
Total points: — /6
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Question

QID:
demo/computeRotationMatrix
Title:
Determine the rotation matrix

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Started at:
2026-08-04 16:38:50 (CDT)
Duration:
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{
  "M": {
    "_type": "ndarray",
    "_dtype": "float64",
    "_value": [
      [
        0,
        1
      ],
      [
        -1,
        0
      ]
    ]
  }
}

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Assessment:
homework/extraCredit
Started at:
2026-08-04 16:38:34 (CDT)
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