2 21 Compute the adjoint matrix and inverse matrix of the following matrix: -1 1 2 1 1 If the inverse matrix does not exist, state so.

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Q: 2 Express (+) in polar form O 3 [cos 67+isin 67] O 13 [cos 70+isin 70] O 3 [cos 70+isin 70] O 13…

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Q: Q16

A: We use identity , cos(z)= cosx coshy- six sinhy

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Q: Let T: R² R³ T(x)=(-14, 20 06 °[:] 2 05 02 ° [2]

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Q: 20.22. (a) Suppose that X₁ ≤X₂ ≤. ... and that Xp X. Show that X, →X with n probability 1. (b) Show…

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Q: Find Q for the QR factorization of A Ex: 1.23 02 0.given the orthogonal vectors 4 ------ 0.83 1.67…

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Q: Question 2 Let F(x, v. 2) = -2y7 + 2xj. Use Stokes' Theorem to find 17-d7, where C is a circle…

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Q: Find the angle between the two vectors A=i+j+k and B = 2i+j-k

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Q: Let T: R³ R³ be a linear transformation such that T(1, 2, 3) = (x1 − 2x₂ + 3x3, −₁ + 3x2 - 4x3,2x1 –…

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Q: show that the function 3x³y-y²³ +y is ty h harmonic and then find it's Harmonic conjugate v (x, y)

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Q: bi 1-3 2 b2 and b -2 5-1 Let A 3-4 2 b3 Determine if the equation Ax = b is consistent for all…

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Q: a. Solve the initial value problem (x² - 1)y" + 4xy' + 2y = y(0) = -1, y'(0) = -5, given that 1 1 Yı…

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Q: = x22x + 3. Show that f is - 1. Let f: [1, +∞) → [2, +∞) be a function defined by f(x) = a…

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Q: Lolita borrowed $1450 from a relative. She promised to return it after 63 days at 7.2% interest.…

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Q: help me solve questions numbers6

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Q: 490010 = zstzD D pang {} 'e

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Q: The simply supported beam loaded as shown. The length of the beam is 6 m, a = 4 m, the load P = 4000…

A: Given: l=6m, a=4m, P=4000N To find: Solution

Q: Example:- Evaluate the integral of the region R* enclosed by applying the transformation u = ²x-³, v…

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Q: If Aj is a covariant tensor of the second order and Bi, Ci are contravariant vectors; prove that…

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Q: 17. A manufacturer can sell a certain health supplement for P1,100 per unit. Its total cost consists…

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