Q1: Expand the following function using sine-cosine Fourier series: H(r) = 2-r, -2

Q: Q1: Find Fourier series for f(x) = x,-<x<

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Q: 4. Sketch several periods of the following function: f (x) 0,- pi<x<0;1,0<x<pi/2;0,pi/2<x<pi Expand…

A: Given the function is fx=0-π&lt;x&lt;010&lt;x&lt;π20π2&lt;x&lt;π

Q: Q3- Find the Complex Fourier series for: * x(t) 디 -7 -6 -4 2 3 8 9 time -2

A: The signal graph is as follows: To find the Complex Fourier Series of this signal.

Q: Q2/ Analyze the functions below using the fourier series: ーTくx<0 0, f(x) = {ェーX, TT - X, 0s x< T

A: Let us consider the function f(x) in the interval [-L,L] The Fourier series of the function  is…

Q: Find the value of L and Cn for the following function using the complex Fourier series: -2<x<2 f(x)…

A: The given function is f(x)=x in the interval -2&lt;x&lt;2 f(x) can be written as  f(x)=∑n=-∞∞Cne-i…

Q: Find the Fourier series to represent the function f(x) sin x, -I < x < T.

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Q: Q1: Expand in a sine-Fourier series: f(x)=x,0 < x < 1.

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Q: Q2: Find the Fourier series expansion of the function f(x) = xsinx for < x < 2n.

A: Given fx=xsinx We know fx=a02+∑n=1∞ancosnx+bnsinnx

Q: 04-Obtain the Fourier series of the function : f (x) = x,(-II < x < II)

A: Given function:fx=x,-π&lt;x&lt;πwe have fourier series function…

Q: Find the euler constant from Fourier series

A: Solution:Let f(x )be a periodic function arith period πthen it's Fourien series Expansion…

Q: Sketch the function for 3 cycles: if - 4st<0 S(t) = 15 so if 0st<4 S(1) = f(t + 8) Find the Fourier…

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Q: 3. Find the Fourier series for the following function: f (x) = 64x³ for the interval (-n, 1) %3D

A: We need to find the Fourier series expansion of 64x^3.

Q: : Obtain the Fourier series for the function: (4x+1 if – n <x< 0, f (x) = |1–5x if 0<x<r.

A: We will find out the required value.

Q: 1(x) = 1 (x)= 0, −1 < x < 0 -1 1, 0<x<3 0, 0,5 < x < 0 x, 0<x<0,5

A: The given function functions are        (i) fx=0,   -1&lt;x&lt;01,       0&lt;x&lt;3 and      (ii)…

Q: Say that the function f(x) is x for -π < x < 0 and zero for 0 < x < π. Find the a0 coefficient for…

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Q: (g) = -1 f(x). 1, tr 느X ㅇ느ㅏ

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Q: Find the Fourier series for f(x) = -x, –1< x <1

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