Precalculus and Advanced Topics Module 1, Topic C, Lesson 18

Student on Computer

Student Outcomes

  • Students derive the formula for zn = rn(cos(nθ) + i sin(nθ)) and use it to calculate powers of a complex number.

Downloadable Resources

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Common Core Learning Standards

CCLS State Standard
N.CN.4 (+) Represent complex numbers on the complex plane in rectangular and polar form (including real...
N.CN.5 (+) Represent addition, subtraction, multiplication, and conjugation of complex numbers...

Curriculum Map