Find the 5th and 6th roots of unity for the equation z⁶ − 1 = 0.
University of Ilorin MTH101 2026-exam past question
- cos 4π/3 + i sin 4π/3 and cos 5π/3 + i sin 5π/3
- cos 2π/3 + i sin 2π/3 and cos π + i sin π
- cos 5π/6 + i sin 5π/6 and cos π + i sin π
- cos 3π/2 + i sin 3π/2 and cos 2π + i sin 2π
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More University of Ilorin MTH101 2026-exam past questions
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