Multiple angle asymmetry

· John Cook · Feb. 13, 2025, 12:37 p.m.
Math Special functions mathematics polynomials trigonometry Cosine functions
Summary
The blog post discusses the relationship between the cosine of multiple angles and its representation as a polynomial in terms of cos(θ), providing examples such as cos 3θ and cos 4θ. It hints at more complexity regarding sine functions but does not elaborate further.
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