Solve for x 2. 2ln x= 7 3. log₂x = 2-log (x+6) e ³x-2 = 10 A e

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A: We use definition of Laplace Transform.

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Q: QUESTION 8 Use residues to show that P.V. 1. L x sin x x²+2x+2" dx==(sin 1+cos 1).

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A: I have given the answer in the next step. Hope you understand that

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