7. Find Fourier series of the following functions on the interval [–1, 1]: a) f(r) sin(6r)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.4: Values Of The Trigonometric Functions
Problem 23E
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7. Find Fourier series of the following functions on the interval [-1, 1]:
a) f(x) = sin(6x),
b) f(x) = sin(")
c) f(x)= 1
d) f(x) = x²
e) f(x) = 1+ x²
Transcribed Image Text:7. Find Fourier series of the following functions on the interval [-1, 1]: a) f(x) = sin(6x), b) f(x) = sin(") c) f(x)= 1 d) f(x) = x² e) f(x) = 1+ x²
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