(b) Compute the following number Justify all of your steps. (1+cos -cos+isin πισ

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Q: Upload answer sheets ô²u ô'u Ôx² ây Solve the elliptic equation = 0 over a square region of side 4.…

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Q: 2. Solve the following equations using the technic (b) d'y d12 +9y=sin (31)

A: d2ydt2+9y=sin3t Complexificating above expression we have d2ydt2+9y=(cos3t+isin3t)⇒d2ydt2+9y=(ei3t)

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Q: [A] 2 5 8 and [B]= 2 5 8 2. Multiply the matrices as follows d. [A]¹[B] (C)=4 and (D)=5

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Q: Solve cos a = -0.8092 for all solutions x = [0, 27). Give approximations correct to four decimal…

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Q: Let B = {b₁,b₂} and C= {C₁,C₂} be bases for a vector space V, and suppose b₁ = -6c₁ +9c₂ and b₂ =…

A: Given that:

Q: (†) \u,v≤U ([u‡ 0 and v‡0] → u • v‡ 0); (⋆) Vx,y,z€U ([z ‡ 0 and zx = zy] →x=y).

A:

Q: Find an LU factorization of the matrix A. 3 5) A = 6 24 7 3 6 -5 22

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A: In this question, we will find the area of the sector.

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Q: 3. a) Obtain the solution of the initial value problem d²y dx² - dy 1 .dx. 2 + y = x y (1) = 3 dy…

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A: Solution: B B. No Because efficiency Decreased .

Q: (iii) J 2x + 2 (x² + 1)(x - 1)³ dx

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Q: (b) Using the Root Test, or otherwise, determine the radius of convergence of the power series n5n…

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Q: (b) Using the Root Test, or otherwise, determine the radius of convergence of the power series…

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Q: An example of adding positive and negative integers that would result in a positive answer could be

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