Table of contents
- 0. Review of College Algebra(0)
- 1. Measuring Angles(0)
- 2. Trigonometric Functions on Right Triangles(0)
- 3. Unit Circle(0)
- 4. Graphing Trigonometric Functions(0)
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations(0)
- 6. Trigonometric Identities and More Equations(0)
- 7. Non-Right Triangles(0)
- 8. Vectors(0)
- 9. Polar Equations(0)
- 10. Parametric Equations(0)
- 11. Graphing Complex Numbers(0)
11. Graphing Complex Numbers
Powers of Complex Numbers (DeMoivre's Theorem)
11. Graphing Complex Numbers
Powers of Complex Numbers (DeMoivre's Theorem): Study with Video Lessons, Practice Problems & Examples
Back to all problems
14PRACTICE PROBLEM
Determine all the complex roots for the given complex number. Express the complex roots in the polar form using angles in degrees.
The complex cube roots of 729(cos 225° + i sin 225°)
Determine all the complex roots for the given complex number. Express the complex roots in the polar form using angles in degrees.
The complex cube roots of 729(cos 225° + i sin 225°)