What is the 4-point DFT of x = (0, 1, 0, 1) ? O(1, 1, 1, 1) O (2, - i- 1, 0, i-1) O (2, 0, - 2, 0) (1, i, 1, i) О 4, 0, 0, 0)

Q: let w=ln(x2+y), x= 2t, y=4-t. compute dw/dt a) using the Chain rule, draw corresponding tree diagram…

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Q: 7x-2 b) xp: 3x-1

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Q: did u get C1 , C2 and C3 for the intgrating constant

A: Given:- How did u get C1 , C2 and C3 for the intgrating constant.

Q: f:1→1, (f(a)), =1 if n = 0 = n-a, – 1 if n= 0 (f(b)), = b, find b2010 - %3D

A: Given: f(a)n=1 if n=0nan-1 if n≠0and f(b)n=bn To find: b2010=?

Q: 1) Let f(z,y)- . Compute DS(z,y) where u- (4-9)

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Q: • The Doman of f(x) = 4-Vx is 1. (2, co) 2. [-2, c0) 3. [2, 0) 4. [-2,2]

A: The domain is the set of all values of x for which the value of function f(x) exists.   For f(x)=4-x…

Q: Evaluate d Vt2+2t dt dx 2

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Q: Let r(t) =ti +t³j +tk The normal component of acceleration is an = 6t/2/V9t4 + 2 а. b. an= 4t/2/V9r*…

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Q: (18) Find [S], where S = {(a, b, c)|a, b, c E [100], a <b, a <c}.

A: Here is how the set S is defined: S = {(a, b, c) | a, b, c ∈ [100], a &lt; b, a &lt; c}   We must…

Q: of af and Let f(x, y, A) = xy + A(5 – x – y). Find· ax' əy` af

A: f(x,y,λ)=xy+5λ-λx-λy .....(1) Differentiating (1) partially with respect to x, ∂f∂x=(1)y+0-λ-0…

Q: Can a cube of volume 5 be constructed using only an unmarked straight- edge, a compass, and a unit…

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Q: Use Cauchy to integrate the following T ez - e-z 24 dz

A: The integral  is :The main to evaluate the integral using the Cauchy formula

Q: In the context of ordinary least square (OLS): Given mịn- ||Y – Xß||? Use derivatives to derive the…

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Q: Let f(x) = 1+ VI-1, then f 1'(x) = %3D Select one: O a. (r +1)2 +1 of O b. (z - 1) -1 O c (x – 1)² +…

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Q: If gcd(a, b) = 1 then %3D (a) gcd(a",b’) = (b) lcm(a, b) = 1 (Syca(a + b,a – b) + b, a – b) = 1 (d)…

A: This question will be done with just a clear result that if gcd(a,b)=1 then gcd(an,bn)=1 , n∈ℕ

Q: Linearization X = a [4 (b+y)

A: Note: As nothing mentioned about a and b, we will be taking them as constants in general. Further,…

Q: 6) If y=x² +1+ f dt , prove that y"= 2 - x2

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Q: Use the least squares method to fit a curve f(x)=ax² + b TO THE POINTS EMPIRICAL (0,1.1), (1,1.7),…

A: Given the points empirical  (0,1.1),  (1, 1.7),  (2, 5.2) We need to fit a curve fx=ax2+b using…

Q: If F(u, v) = u³ ln(2v) and u = x - 2y, v = " y compute 8² F Әхду

A: We need to find derivative of function F with respect to x and y.

Q: Exercise 10 Compare the distances required for a uniform plane wave to travel in seawater (o = 4…

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Q: • The Doman of f(x) = 4 – Vx is 1. (2, 0) 2. [-2,0) 3. [2, 00) 4. [-2,2]

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Q: Find integers X and Y such x that 13x+154=])

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Q: .3 S(3 – e3*)²dx

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Q: Solve da d. t 4824 dx2 , * & hat 8 -utort) = 4(8, () = 0, (X,0) = 4X= ( 1 ) X ²

A: Given partial differential equation∂u∂t=4∂2u∂x2Using forward difference for the first order…

Q: O Civen w (2-31, XL-4,9),Y(S,y) and z(-1,1) find the Value so that ux LYZ

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Q: 10. Integral 2-t dt

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Q: By using the substitution u = 4x + 1, evaluate (4х + 1) dx +x + k 4x? + x + k (4x + 1)² + k x' + x +…

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Q: Show that if gcd (a, y) = 1 and a \xy Then a\ x

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Q: 3 For f(x,y) = In x+y°, 4,8)

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Q: Letf (x, z) = 3x² – 12x + 3z² – In(z). Find the value of x* and z* where a min/max will occur. x*=2,…

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Q: Find linear and quadratic least square polynomials to f(x) = e on [-1,1].

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Q: t seel dx

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Q: Let {yk } be the DFT of {x; }, where x = [0, –1, 0, 1] y3 = O i -1 -i 1

A: Here, x0=0, x1=−1, x2=0 and x3=1 We have to find y3 Now, y3 is given by…

Q: Find af af Әх' ду af ду f(x, y) = 7(x2 + y2) log(x2 + y2), (x, y) ≠ (0, 0) af Әх for the following.…

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Q: + xln\ V 1 – x° | dx

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Q: Evaluate x* (1-x3)0/2 dx Select one: 3*1*3*1 , T 8*6*4*2 2 O None 3*1*3*1, T 8*6*4*2 4 7*5*3*1, T…

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Q: Determine n=0 1 L th (2n + 1)! An (x) An+1(x) dx, from the relation: n tn+1 LA -1 An (x) An+1(x) dx

A: Given Information:To find:The value of .Concept used:The power series of sine function is .

Q: Solve the given differential equation by using an appropriate substitution. The DE is homogeneous.…

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Q: Let f(r, y) = 2ry +3x?y2, then fry

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Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.