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
23PRACTICE PROBLEM
Find the value of the given complex number using DeMoivre's Theorem. Express your answer in rectangular form.
[14(cos(π/18) + i sin(π/18))] 6
Find the value of the given complex number using DeMoivre's Theorem. Express your answer in rectangular form.
[14(cos(π/18) + i sin(π/18))] 6