[MO51] Classify the following PDE: а. 2 ихх — Иху — 4uу az u b. əx² a²u + дхду a?u + 4 + 3 + u = ди - ду? əx ду a²u C. k- əx? ди = 2", k < 0 ay

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A: (a) Find u→+v→ as follows: u→+v→=-1,2,4+-3,5,2          =-1+-3,2+5,4+2          =-4,7,6

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A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

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Q: then -A U= 4 5 and uTu · [

A: The given matrix

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A: As we know a×b = - b×a

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Q: Simplify the expression (62)4.

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Q: 5х Calculate: dx (x² + 5)² 5 + C x2 + 5 a) O- + C 4 x2 + 20 b) + C c) 4 (x² + 5)² + C 2 x2 + 10 d) 1…

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Q: a. 2 uxx = Иxy - 4uy azu J2u azu ди b. + +4 +3+u = 0 ?х у дуг ?х ?x2 ди c. k = 2 ,k < 0 ду 02u ?хг

A: Classification of the Partial Differential equations

Q: a) If Z1 = -3 + 3i and Z2 = 4i. Show that: i) Arg(Z,Z2) + Arg(Z,) + Arg(Z2) ii) Arg (2) = Arg(Z,) –…

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A: Hence option (b) is correct.

Q: If z=x2sinh 4 then 02z дхду

A: Explanation of the answer is as follows

Q: b)

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Q: Verify that (AB)T = BTAT.

A: Now,

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A: From the given information,        coefficient of b1=2.8Standard error of b1=1.4

Q: хах V4x-2

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Q: Glven that: -1 3 3. -2 3 -2 5. 4 -1 → rref(A) = -5 4 -3 6. -2 4. 6. 0 0 Rank(A) = Nullity(A) - %3D…

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Q: 21 41 Verify the following directly if A = 1. B = |; .c = [, а. A(ВC) %3D (АB)C b. А(B+C) %3 AB + AC…

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A: Lagrange method for solving partial differential equation: Let us consider differential equation:…

Q: 1. fxv2x+ ldx ans : 능(2x +1)-1(2x + 1) +c 2. Cilt- 4dt

A: Since you have asked multiple questions in single request  so we  will be answering only first…