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EnglandFurther MathsQuick questions
Core Pure: complex numbers
Quick questions on Roots of unity and complex loci: nth roots, regular polygons, circles and half-lines - OCR A-Level Further Maths A
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the centre and radius of the locus . [2 marks]
What is q2?Show answer
How many distinct fifth roots does a non-zero complex number have, and how are they arranged? [2 marks]
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