(a) (z)-sin(z)) defined on (-, ) find it Fourier series expansion. (bi ta periodic function g(z) defined on the whole real line has perod 8, and its value at 3 and 2 are respectively 7 and 11 determine the value g(90) + g(27).

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A: To write the Fourier series of the given function

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A: Concept:

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A: Please check step 2 and 3 for the solution.!

Q: 13. f(x) = {1 + x, 1, -5 <x <0 0 sx <5

A: Fourier series

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A: In this question , we will find the given values of the fourier series .

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Q: Find Fourier series of f(x)

A: Given function:f(x)={π2π2−x2​,−π&lt;x&lt;0,0&lt;x&lt;π​Determine the Fourier coefficients:• a0 (the…

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A: Given- f is the Fourier series of To find- What does equal?What does equal?What does equal?What…

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Q: Example1: Find Fourier series for f (x) = 2x + 1

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Q: x(t)| 1.0 - IT 27 3T Wit TT

A: Answer is mentioned below

Q: Consider the generating function for the sequence of natural numbers: G(x) = x + 2x^2 + 3x^3 + 4x^4…

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