Instructional Video

Exponential Form to Find Complex Roots

Sal solves the problem x^3 = 1 for all of the real and complex roots using the exponential form of the complex number. He shows how the roots found in 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.

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Resource Details
Grade
10th - 12th
Subjects
Math
1 more...
Audiences
For Teacher Use
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Instructional Strategy
Flipped Classroom
Accessibility
Closed Captions
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc