Find the orthogonal projection of [-10] = -15 12 onto the subspace W of IR spanned by 日-日 1 9. and 6 15 projw(v) =

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Q: please help with all and please show all steps. thank you so much let D be an integral domain. show…

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A: Solution :  Given that i1997+i1999 where i is the imaginary unit

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Q: (In3+j5)5 sech(5.5430°) TT tanh ja V[ej – j213 ji]4 ¡213

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Q: Q2// Solve the following differential equation: e2y dx + 2(xe²y – y)dy = 0

A: Given differential equation is e2ydx + 2(xe2y-y)dy = 0

Q: A. For the given matrices, verify directly that (RS)* : S*R* and (EP)* = p*E* 1 3 i S = 1 0 1.R= 3i…

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Q: للحذف 4- حل النظام الخطي بطريق كاوس – جورن * 2х + 3у-z %3D 5 4x + 4y – 3z = 3 -2х+ 3у -z = 1

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Q: Consider the ideals I = (2, y) and J (x-2y) in Q[x, y]. Find VI, %3D %3D

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A: Given matrix: -3-11-5To find: Characteristic polynomial and the eigenvalues of the matrix.

Q: Question 3 Consider a hypothetical conflict between countries R and U, involving a third country A.…

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Q: Laplace transform of t cos at s² + a² S (s2 – a?)2 (s² – a²)2 | | O Option 1 O Option 2 s² – a? (s2…

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Q: -2 3 Find the vector in the subspace W spanned by which is 1 27 closest to L 20] Answer:

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Q: 2.54 For each n e N, let X„ be the set of polynomials of degree equal to n, and let Pn = U-o Xk.…

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Q: Find the values of w, x, y, z of the equations 2w+2x+y+4z = 4 w-7x+4y+12z =8 4w+8x-8y-8z= 12…

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Q: 2. Verify that detAB = det A(det B) for the given matrices %3D 1 -2. 3] [1 1 21 A =-2 3. 1 and B 3.…

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Q: 9. Remember: y =h+(v, sin@)t-16t The homerun fence at the Parametrictown Community Park near Chicago…

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Q: Consider the polar curves Cı : r = 3 sin 20 and C2 : r = 3 cos 0, and let R be the shaded region as…

A: It is known that sin2x=2sinxcosx. Using the zero factor property, it can be written that: if ab=0,…