BetterMath Notes & resources Chapter 17

Chapter 17 · Complex Numbers

Cartesian and modulus–argument form, roots of complex numbers, and trigonometric identities from De Moivre's theorem.

42 pages · Number & Algebra · syllabus 1.12–1.14

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Practice worksheets

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  • 17.1Cartesian Form21 questions · 2 pp
  • 17.2Modulus and Argument47 questions · 4 pp
  • 17.3Products, Quotients and22 questions · 2 pp
  • 17.4Roots of Complex Numbers41 questions · 4 pp
  • 17.5Trigonometric Identities from De Moivre17 questions · 2 pp
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