4(cos 190°+isin 190°) If A = B = (-1+ i)10 and C = 40e3", 2(cos 70°+isin 70°) solve for A + B + C. Express your final answer in polar form.

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Q: nd Solve:- Qz: Chassify - 3x dy +(3X+リ』= e

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Q: Evaluate: 2sin(3i)cos(3i)

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A: according to our guidelines we can answer only three subparts, or first question and rest can be rep...

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A: The solution is given in the next step.

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Q: 1 -3 -1 -5 3 3 Transform the matrix A = 1 3 to reduced row echelon form (RREF). 5 7 9 1 1 3 -1 Hence...

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Q: 2. S csch-x coth x dx

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Q: 1: Find the solution of the following Differential Equations 1. dx2 + y = 6e* + 6 cos(x) d'y 2. dx2 ...

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Q: (b) For the matrix -2 A= 3 -2 -1 \12 3 -5 1 (1) Determine the characteristic equation and the charac...

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Q: 1. f(t) = 3t5. 2. f(t) = et + cos (3t).

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Q: 5а + 2b — 6с + 4d - е 3D 6 2а - b — с — d — - 1 3b + 3c + d = 0 %3D 3a + 4b – 1.5c + 5d + e = 4 a + ...

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Q: Find the volume of the solid enclosed by the paraboloids z = 1 (x2 + y²) and z 32 – 1 (x2 + y²).

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Q: Question 7 8e 3 Evaluate, 2/30° express your answer in exponential form. O 4e O 4ei 4ei ion O 4e No ...

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Q: B. EXACT EQUATIONS Find the general solution of the following differential eqo (1) (x2 +y2) + 2xy dy...

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Q: z- 7x+ y = 2 , 2y + x-z 6 , 3z = 0 use the inverse method to find x,y,z 6)

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Q: 5. f(t) = sin (6t).

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Q: nd Solve:- Qz: Chassify - 3x dy +(3X+リ』= e

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A: as per our company guideline we are supposed to answer only one qs kindly post remaining qs in next ...

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Q: : Solve the following first order differential equations Use any method: 1. e + 2x dx + e x dy 0 %3D

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