1. State the equation of the cosine function that models the graph below (note: there is no horizontal shift). 51 0 m/2 31/4 TT 5m/4 31/2 7714 27 M y= TT/A

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A: Solution :  Options ( c) is correct

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A: Solution

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A: Part(a)

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Q: Q4) Solve the boundary value problem y - 3y' + 2y = 0 with y'(1) = 1, y(3) = 2e¹ - e² h = 0.5 15

A: We have to Solve the boundary value problem y" - 3y' + 2y = 0 with y'(1) = 1,  у(3) =  2е4 - е2

Q: Evaluate J by means of trapezoidal rule using n = 10 and n = 20: 1 1 = [ exp(-x²)dx Note that this…

A: When n=10

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A: Given that Tree A is bipartite, which of the following gives the grouping of the vertices of Tree A?

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A: Solution :

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A: The absolute value function: y can be defined as: y=-y,y&lt;0yy≥0.

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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A: It is known that ddxsinx=cosx. It is known that: ∫xndx=xn+1n+1+C.

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Q: π od T = ¹. Ans: V a

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A: Z transform of the function

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A: let A be a nonempty subset of a bounded set B. why does infA and supA exists? show that  (a)…

Q: (b) Find Fourier cosine transform of f(x)= 1 0<x< 1/ -1<x<

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Q: Problem 10. Consider the following set of polynomials in P₁: S = {1+ 3t² +t³, 1+t+ 2t³ + 3t¹, t+t² +…

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Q: Find the Fourier sine series expansion and Fourier series expansion, respectively, for f(x)=(5,0524²…

A: Note: As you highlighted the specific subpart of the question so I answered here only that part.

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Q: Evaluate J by means of trapezoidal rule using n = 20. Round off your answer to the nearest ten…

A: The final answer(rounded to ten thousand decimal places) is=0.7467