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Fourth Root of Unity: College Math Quiz App & e-Book - 22

MCQ: 22

Two square roots of the unity are

  1. 1, -1
  2. −1, ω
  3. 1,-ω
  4. ι, ι²

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Fourth Root of Unity App (Android & iOS)

Fourth Root of Unity App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)

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10th Grade Math App (Android & iOS)

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6th Grade Math App (iOS & Android)