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Exponential Form to Find Complex Roots Instructional VideoExponential Form to Find Complex Roots Instructional Video
Publisher
Khan Academy
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
10th - 12th
Subjects
Math
1 more...
Resource Type
Instructional Videos
Media Length
11:53
Audiences
For Teacher Use
1 more...
Duration
15 mins
Instructional Strategies
Flipped Classroom
1 more...
Accessibility
Closed Captions
1 more...
Year
2010
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Instructional Video

Exponential Form to Find Complex Roots

Curated and Reviewed by Lesson Planet
This Exponential Form to Find Complex Roots instructional video also includes:
  • Exponential Form to Find Complex Roots (HTML version from khanacademy.org)
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Sal solves the problem x^3 = 1 for all real and complex roots using the exponential form of the complex number. He shows how the roots found in the exponential form are the same as those in a more traditional form of a complex number with a real and imaginary part. This is an interesting video that helps one see the patterns of the roots as they are graphed on the Argand diagram.

3 Views 1 Download

Concepts

complex numbers, complex plane

Additional Tags

complex number, argand diagram, argand plane, complex plane, math

Classroom Considerations

  • This video is hosted on YouTube

View 37,596 other resources for 10th - 12th Grade Math

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