Determine the Lower-Upper Decomposition of the matrix A: 3 7 -2 A = 5 1 4 a, represents ith row and jth column -3 0 3

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

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Q: Recall from question 2 of the last assignment the subgroup 1 ab S = 0 1 1 c: a, b, Ce Zs SL3(Zs). 0 ...

A: As per the instruction, we will be solving the first question. Here, we have S=1ab01c001: a, b, c∈ℤ3...

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Q: Skill-Building Activity Use power series to solve the differential equation. 2. y' = x?y

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A: P(-3,1,8), A(1,1,0), and B(-2,3,-4)

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Q: integrals.

A: It is a simple integration 

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Q: 13. S 5x dx x5-3

A: To integrate ∫5x4x5 - 3dx

Q: 3. (a) Show that the Fourier series for f(x) = x², –n < x < n, is cos(nx) 4(-1)"-1 n2 n=1

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Q: 16.7. Use Green's Theorem to show that Area of D zdz.

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Q: Solve the following Laplace Transform of Algebraic Expression: 5. Finf the L t?e-3t ? Show Solution.

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Q: plz solve it within 30-40 mins I'll give you multiple upvote

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A: ince you have posted a multi subparts question according to guildlines I will solve first three ques...