(sin(x) + sin(2 x) + … + sin(n x))/(cos(x) + cos(2 x) + … + cos(n x)) | Fun With Num3ers

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← Patterns | (x + y)^p – x^p – y^p where p is a prime number

N = x^3 + y^2 = (a^3 + b^2)(c^2 + d^2) →

(sin(x) + sin(2 x) + … + sin(n x))/(cos(x) + cos(2 x) + … + cos(n x))

Posted on August 26, 2014 by benvitalis

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About benvitalis

math grad - Interest: Number theory

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This entry was posted in Math Beauty and tagged Trigonometry, Trigonometry Identities. Bookmark the permalink.

← Patterns | (x + y)^p – x^p – y^p where p is a prime number

N = x^3 + y^2 = (a^3 + b^2)(c^2 + d^2) →

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