Determine the Fourier Series of |f(x) = 2, over the interval 0 < x < 2π and has period 2 ! f(x) = 3π 4 cos x + 3 cos 3x + cos 5x + ...] [ sin x +sin 2x + sin 3x + ·] ... 1 1 f(x) -{sin x + = sin 2x + = sin 3 sin 3x + -...} 2 O # 1 f(x) 2 [sin r −sin 2x + sin 3r - ...] 3x 2 $ 1 1 = 4|cost – 1 22 cos 2x + cos 3x cos 4x + ..] 3² 4² f(x) = = 3

Determine the Fourier Series of |f(x) = 2, over the interval 0 < x < 2π and has period 2 ! f(x) = 3π 4 cos x + 3 cos 3x + cos 5x + ...] [ sin x +sin 2x + sin 3x + ·] ... 1 1 f(x) -{sin x + = sin 2x + = sin 3 sin 3x + -...} 2 O # 1 f(x) 2 [sin r −sin 2x + sin 3r - ...] 3x 2 $ 1 1 = 4|cost – 1 22 cos 2x + cos 3x cos 4x + ..] 3² 4² f(x) = = 3

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 49RE

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