Problems for Edward F. Redish |
Use the complex exponential method to express sin(nθ) and cos(nθ) as functions of sin(θ) and cos(θ) for n = 2, 3, and 4. (The results for n = 2 are shown on the page "Applications of the Complex Exponential and De Moivre's Theorem."
University of Maryland | Physics Department | Physics 374 Home |
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Last revision 12. October, 2005.