(c) What is the real part of ein/4?

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A: Given that  Trapezoid KLMN has sides KL= 20 unuits , LN= 60 units MN= 22units , KN= 66units, with KL…

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Q: 2. B=Z, (a*b) = a+b 3. C=Z+, (a*b) = (Imax(a,b)]/8) + 3

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A: We have to solve the differential equation.

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A: We will chose minimum distanced paths from node 1 to node 9.

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

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A: The line integral of  F→ along curve C is ∫CF→.dR→ =∫ab F→r→t.r→'t dt Where r⇀t represent parametric…

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Q: 2 - 2 13) Ans. 3,-2; 6, 2; 9, | -2 0 7 |2 62

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Q: Use Method of Variation of Parameters: [D² - 8D + 16]y = e4%sec?x

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A: This is a problem of partial differentiation.

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A: We can solve using trapezoidal rule

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A: If a function f(x) such that f(x+n)=f(x), then the period of f(x) is n.

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A: Q.6 has answer 3

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Q: c) Maximize Z = 3x1+ 4x2+ 2x3 subject to: X1+ 2x2 + 0x3 s 10 2x1 + 2x2 + x3< 10 X1, X2, X3 20 d)…

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A: Given, A=1,0,1 and B=0,1,3 We have to find ProjBA.

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Q: 4. Determine the exact value of the following. tan? () – sin (;) cot (A

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Q: r = 2sin2φ and outside the circumference r=1

A: Area under polar curve.