1. f(t) = cos42t 2. f(t) = cos²5tcosh²5t

Q: Determine inverse z-transform of the following equations: Z 2² a. b. (z-2)² (z-1)(z-0.5)

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Q: breifly explain history of marshall olkin transformation?

A: The objective is to briefly explain history of Marshall-Olkin transformation.

Q: 3(s + 1) d. (s+1)2 +4

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Q: Determine inverse z-transform of the following equations: Z 2² a. b. (2-2)² (2-1)(z-0.5)

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Q: laplace transform of F(x+1)(x+2)

A: The given function is Fx+1x+2. The following properties of Laplace transforms are used in solving…

Q: 8z Compute the inverse z-transforms of z²-6z+25

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Q: ansform of s+5

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Q: Find the Fourier transform of f if (e* jkax > 0 * ikax<0 Note : jika = if

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Q: Find the Fourier Transformation of II (t-) Select one: O l sinc(f) O ef sinc(2f) O jrf sinc(f) 3jef…

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Q: Find QR decomposition

A: Consider the provided matrix A,

Q: z'+3z Find the inverse Z- transform of (z-1)°(z² +1)

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Q: Find the inverse Z transform of X(Z) = z^(-2) + 2z^(-3) + 5z^(-4)

A: Formula: The inverse z-transform of the function X(z)=z-m is δn-m. Given: X(z)=z-2+2z-3+5z-4 To…

Q: Laplace transform of ō(t-a) is Select one: O a. e^ōs O b. e^(-as) О с.елas O d. e^(-ös)

A: The given function has a standard formula and is given by

Q: Compute only one the inverse z-transform of 02 a) X(z) = 5)X(z) = Q3 ROGIZ| >3- ROC Z > 3 %3D %3D…

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Q: O Find inverse Z-Transform of 1- 3z-5 (1– 0.2z-1)(1+ 0. 6z-1) X(z) = ving ROC = 0.2 < ]z| < 0.6

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Q: Convolution method: Find the function whose Fourier transform is 1 (4 + k2)(9 + k²)

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Q: Using Laplace transform to Sálce differen tral equation of the form fCS) - 82+3st1

A: By the method of partial fraction we can solved the problem

Q: Transform of f(x) = (1-) in Find the finite Fouirer Cosine (0, 7)

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Q: Examples : Determine inverse z-transform of: 1+2z1+z2 3) X(z) : ROC: I2| >1

A: 3. It is given that,Xz=1+2z-1+z-21-32z-1+12z-2, ROC: z&gt;1=1+2z+1z21-32z+12z2=2z2+2z+12z2-3z+1

Q: 1 3-Find zeros and poles of x(z) = %3| (1--)(1–22-2)

A: We are given two questions, so i will solve only the first one:Given: x(z)=11-13z-11-2z-2…

Q: 1 3-Find zeros and poles of x(z) : (1--)(1–2-2)

A: Zeroes and poles are properties of a transfer function. Poles and zeroes of a functions defines on…

Q: Let. a 3 = (-) = -(1) - P = ( ) 5 and a) Find Fourier Coefficient of b with respect to a . b) Find…

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Q: Ans : Z 5) uck)

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Q: a)find fourier transformation f(x)=x in range (0,10L) b) find fourier transformaion Slx) in range_3…

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Q: 4. Find the inverse z-transform of (z-a)(z-b)(z-c)

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Q: * The z-transform of a signal is given below,its final value z¯¹ (1 - z-4) x(z) = 0.25 (1-z-¹)² 10…

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Q: Find the Fourier transform of eiax

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.