7) Find the Fourier series of the following a) f(x) = , |x| < n 4

Q: 4. Find (a) Fourier Sine Series, and (b) Fourier Cosine series for the func- tion f(x) = sin(x),…

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Q: 23// Expand f (x) = –x – n , -n<x< 0 in a half range sine series and Find its Fourier series

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Q: Find Fourier series for f (x) = x² x € [-n, 7]

A: Fourier series formulae: f(x)=a02+∑n=1∞ancos(nx)+bnsin(nx)a0=1π∫-ππf(x)dxan=1π∫-ππf(x)…

Q: (4) In order to determine the sum the value of a that neods to be substituted in the Fourier series…

A:

Q: 1. Find the Fourier series of the function: f(x) = |x| in the period of -n<x<

A: Fourier series formulae: f(x)=a02+∑n=1∞ancos(nx)+bnsin(nx)a0=1π∫-ππf(x)dxan=1π∫-ππf(x)…

Q: Find the Fourier series for the etion fon) = |x\, -2{*<! %3D what happens at x==2 and x=0 ?

A: Period  T =3 Frequency  ω=2πT=2π3 a=-2, b=1 The Fourier series is a0  +    ∑K=1∞ ancosKωx+bnsinKωx…

Q: 3. Find the Fourier series of, f(x) = }0 11 -π< x- π/2 - 1/2 < x <t/2 π/2<x<π

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Q: 7. (a) Find the Taylor series of the function f(x) = tan x at a = 4

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Q: 2. Find the Fourier Series for the following periodic functions

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Q: Find the Taylor series generated by f at the given point a. (see image)

A: The Taylor series at a point x = a is,

Q: Find fourier series in mathematica 5 f() = x,0<x< 2m

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Q: Q.2-Expand the following in: f(x) = X-1 0<x<1 a- Fourier series of sines only. b- Fourier series of…

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Q: 5- Find the fourier series of function below: - n< x < -n/2 - T/2 < x < 0 0 <x < n/2 1/2 < x < n -2…

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Q: Q3. Find the Fourier series of the given functions f (x) which are periodic with period 2n and…

A: A Fourier series is an expansion of a periodic function f(x) in terms of an infinite sum of sines…

Q: 4х Obtain the Fourier series for the function f(x)=1 1+ 3 <x< 0 2 1A. and 4.x ) <x < 3 f (x+3) =…

A:

Q: Find the Fourier series representation of the odd extension of the function. Then, find the value of…

A: Fourier series for the odd extension of a function defined in (0,L) is given by fx=∑n=1∞ bn…

Q: 1 Find the Fourier series for 1, if -п <х <0 { { -1, f (x) = -1, if 0 < x< n

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Q: 4. Express the following function using Fourier series assuming that this function is periodic with…

A: We first write the function as piecewise and then find the Fourier series.

Q: 5. Determine the Fourier cosine series of f(x) = n² – x² 0<x<n

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Q: Compute the Fourier Cosine Series for f(x) = -x, 0 < x < 1. Hence, show that Σ(2n-1)² n=1 || 00/7

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Q: 6. Find the Fourier sine series of the function: f(x)= 2-37x for 0<x<T.

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Q: d the Fourier series of the function f (x) periodic with peric f(x) = {18, 0<x< 2 2 <x< 4' d deduce…

A: The given question is taken from the Fourier series in which we have to find the Fourier series of…

Q: 1. Find the Fourier series for f(x) = x*. Find a bound for the error made in replacing x* by the…

A: F(x)=x4Let us consider ,x∈-n,nStarting with fourier sine series of sawtooth wave,x=∑n≥12-1n+1 sin…

Q: Find the Taylor series at a = for f(x) 2 2 cos(x). Σ n = 0 8.

A:

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: 5. Determine the Fourier cosine series of f(x) = n²– x² 0<x<1

A: We have ,  f(x) = π2 - x2 We need to find Fourier Cosine series of f(x). We know that , Fourier…

Q: 1. Find The Fourier series for the function defined by 0 <x< 4 1 -4 <x< 0J f(x) = {* – 2

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Q: 1. Obtain Fourier series for the function f(x) given by 3x 1+ 1 1 1 + 32 5? f(x) = Hence deduce…

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Q: find Fourier series an [o, 2] ○くxく下 f cx) = てくXく 2π

A: Solving

Q: (a) Find the Fourier series expansion of f(x) = , in -xSxSn. Hence deduce that 12 12

A: We will find out the required value .

Q: Q1: Find the Fourier coefficients and Fourier series of the triangle function f(x) defined by +x, if…

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Q: a) Find a Fourier series to represent f(x)=x- x² from x=-7 to x=T , and deduce that 1 + 12 12 22 '…

A: (a) Given,                f(x)=x-x2      from x=-π to x=π.

Q: Find the Fourier series representation of the periodic function below          f(x) = ax2 + b  if…

A:

Q: 8. (a) Show that the Fourier sine series of the function defined by f(r) = r²-3r on 0<r<3 can be…

A: The given problem is to find the Fourier sine series of the given periodic function. Given function…

Q: 2. Find the Fourier series of f(x) = x² (-1<x<1), p=2.

A: Fourier series expansion is the method of representing a periodic function as an infinite sum of…

Q: 2. Find the Taylor series generated by f at x = a., derive the formula of the series f(x) = cos ( 2x…

A: Taylor series: f(x)=f(a)+(x-a)f'(a)+x-a22!f''(a)+...

Q: 5) a) Construct a Fourier Series for f(x) = (x2 12x)for 12 < x < 3n - b) Briefly explain the…

A: To give the Fourier series for  f(x)=x2 -12x for x∈0,3π We are considering this range since the x…

Q: 4. Define the Maclaurin series of the function, up to fifth degree: y = sin x 5. Find the Fourier…

A: We will find out the required value.

Q: 4. Express the f (x)=1+x function as a Fourier series in the interval of -T<x<T (Plesae check first…

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Q: 1. Determine whether the Fourier series of the following functions converge uniformly or not. Sketch…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: 1. Find the Fourier Series coefficients representation of if -T < x < 0 f(x) TT – x if 0 < x< T…

A: Note:-  Fourier coefficients:- a0 =1L∫-LL fx dxa0 =1L∫-LL fx cosnπxL dxa0 =1L∫-LL fx sinnπxL dx…

Q: -Expand Fourier series in cosines only defined by: (15 f(x) = π-x, 0<x<T 1 B

A: This question is based on formulaof Fourier Cosine series.

Q: Find Fourier series of the following function: (1, f(x) = 2, %3D

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Q: 3. [MO31] Find the Fourier series of, - 2< x< -1 f(x) = }-2 - 1<x< 1 1< x< 2

A: The given problem is to find the Fourier series of given function with given period.

Q: 5. (a) Find the Fourier Series of the function if -n < x < 0 (x) = 0 (x) = nx- x if 0 < x < n. %3D…

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Q: Find the Taylor series at a = for f(x) = 8 cos(x). 2 n = 0

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Q: 2. Find (a) the Fourier cosine series and (b) the Fourier sine series of f(x) = {2 (0 < x < 1) (1 <…

A: To obtain the Fourier cosine series , extended the function f(x) as an even function in [-2,2]  To…

Q: find Fourier series on [0,2n] -1 0<x<T (8) f(x) = 1 てくx<2元

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Q: 3. Find the Fourier series of, - n<x<-1/2 f(x) = }0 - 1/2 <x <n/2 1/2 < x <n 1

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