1 answer

3 2. (4 points) Let f(x) = 3x2 + 2x, -1<x< 1, and let f(x) be...

Question:

3 2. (4 points) Let f(x) = 3x2 + 2x, -1<x< 1, and let f(x) be 2-periodic. Calculate the Fourier coefficients a, and an of the

3 2. (4 points) Let f(x) = 3x2 + 2x, -1<x< 1, and let f(x) be 2-periodic. Calculate the Fourier coefficients a, and an of the Fourier series.

Answers

msin (pari) n =) ao Solution 7 Fourier Series for f(x) in -c<nzc f(x) = 2 + 3 Tun cos 6,2%) + by sin where, store an = Į [ f(Six ot 2 {1x0-2 9 = 3 2 xo 0 )? (na) ng na 7 (nugat 13 (na) +2 xot I LxO+1 (-1) (MA) 2 may-1-1) [na oztigny- [since, subve) o

.

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