1. GIVEN: f (z) = 2z – 5,0 < z < 10

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1. GIVEN:
f(z) = 2z – 5,0 <z< 10
Find the FOURIER SERIES of the ODD EXTENSION of the given function if
Nnz
foda (z) = a, + E%=1 an cos z + E-, b, sin 2
2. GIVEN:
(-1,0 < x < 2
f(x) = } 0,2 < x < 4
(4x,4 < x < 6
Calculate the FOURIER COSINE SERIES of the given STEP FUNCTION.
Transcribed Image Text:1. GIVEN: f(z) = 2z – 5,0 <z< 10 Find the FOURIER SERIES of the ODD EXTENSION of the given function if Nnz foda (z) = a, + E%=1 an cos z + E-, b, sin 2 2. GIVEN: (-1,0 < x < 2 f(x) = } 0,2 < x < 4 (4x,4 < x < 6 Calculate the FOURIER COSINE SERIES of the given STEP FUNCTION.
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