Find the soution of following ordinary differentiol equation. -2メ y" +luy'+ 5y: こ e secx

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A: topic - derivative of a function

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A: Explanation of the answer is as follows

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Q: The radius r and height h of a right circular cylinder arerelated to the cylinder’s volume V by the…

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A: Please refer to the image below.

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Q: Integrate to find the length of the curve. 8 S = 2 - + 4t dt 4 + 8 2t ++) dt = (? +t ln(t) 1 II

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