{-(3-2) for 0 < x < 1, for 1

Q: 3.1 Let f(x) be a periodic function with period 27. Express f(x) in terms of the Fourier (o 0<x<T…

A: Given function is fx=0      0&lt;x&lt;πx     π&lt;x&lt;2π To find the Fourier series of the above…

Q: Find the periodic function f(x) = sinx + tan-+ sin- X + 23 + sin 2n+1 + tan ... 2n

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Q: - 1 X If lim ([sin ¹x] + [2²sin ¹' (2x)] + [3³ sin-¹ (30)] x →0 X X + [x²³sin-¹ (x2x)]) + ... +…

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Q: sin i dt 48. Let F(x) = | Show that x3 F(x) = x - x5 x7 +... 3. 3! 5. 5! 7.7! Evaluate F(1) to three…

A: Given integral is: Fx=∫0xsin ttdt Fx=x-x33·3!+x55·5!-........... We have to find F(1).

Q: f(x) = -2sin(x) Amplitude: f(x) = -3cos(x) Amplitude: f(x) = 6sin(x) f(x) = 10cos(x) %3D Amplitude:…

A: If f(x) = Asin(mt + n) or f(x) = Acos(mt + n) then amplitude = |A|

Q: V5 3 If cos(a)= and sin(B) = 풍 <a<nand 2 * <B <27, compute the exact value of the following: with 5…

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Q: What is the range of f(x) = cos¯¹(0)? A [-] 2 2 B [0, π] C [-1,1] D (-∞, ∞)

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Q: and sin x<0, find: Sin (2x) If cosx = 12

A: cos(x) = π/12  Then,  sin(x)  =  1-cos2x  =  1-π2122  =  144-π212

Q: The undefined integral of the function [x. (x - 2)] power -1 is * O sin [ exp (x-2/x) power 0.5] + c…

A: We will find the undefined  integral as following.

Q: Let Tn(x) denote the Chebyshev polynomial ofdegree n and defineUn−1(x) = 1/nT'n(x)for n = 1, 2, . .…

A: Definition:

Q: 4. (a) Express 3cos x-4 sin x in the form R cos(x+ a) where R>0 and 0 <a < (b) Hence find the…

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Q: BIJ Compute the derivative f'cts for 5./ fcto= log (x

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Q: (a) Show that y = 3a²x - x³ is strictly increasing for a < x < a and that on this interval y…

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Q: ۔ (6) گا X 21 if 04x42 if 24x<3 extension of f with its puried and sketch the gropl a) Find the even…

A: in this problem we use some formula for finding the coefficients of  Fourier series .

Q: 4sin'x – 1 1. 2sinx + 1 = 2sinx – 1 sin'x – 2sinx + 1 2. = sinx – 1 sinx – 1 3. ( sinx - cos x)(sinx…

A: Simply use the basic concepts of algebra and simplify the each one.

Q: (a) Find the derivative of cos(1+x²).

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Q: cos 4.r – cos 2r Show that - sin a for all a such that sin 3 + 0 2 sin 3r

A: We  need to prove the following: cos 4x-cos 2x2 sin 3x=-sin x Taking LHS (Left hand Side): LHS=cos…

Q: 1/2[22500/tan(π/6)]

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Q: Q1: Find the fourier expension of the periodic function whose defination in one period is: 0<x<3 3…

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Q: 5. Find the Fourier Coefficients for the following functions on the given intervals: (a) f(x) = x³…

A: “Since you have asked multiple questions in a single request, we will be answering only the 1st…