Show that y" + y = 0, given that y = 2 sin x + 3 cosx

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Q: // Show that y" + y = 0, given that y = 2 sin x + 3 cosx

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A: Answer and explanation is given below

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Q: Find the value of zrr at the point (0, 3, 2) where x?y? + z2 – cos(xyz) = 10. -

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A: The solution for the above question is as shown below.

Q: ) // Show that y + y = 0, given that y = 2 sin x + 3 cos.x

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Q: satisfied

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Q: 3) Show that y" +y = 0, given that y = 2 sin x + 3 cosx

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