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  • 19-04-2019
  • Mathematics
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Use DeMoivre's Theorem to write the complex number in standard form.

Use DeMoivres Theorem to write the complex number in standard form class=

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sqdancefan
sqdancefan sqdancefan
  • 19-04-2019

Answer:

  8i

Step-by-step explanation:

I prefer a slightly shorter notation for the trig form of the angle:

  (√2 ∠15°)^6

  = (√2)^6 ∠(6·15°)

  = 8 ∠90°

  = 8i

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