SEPARATION OF VARIABLES Find the GENERAL SOLUTION. 1) ex-ydx + sin y sec x dy = 0 2) y(u² + 1)du + (u³ – 3u)dy = 0

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A: y'''=2-sin2x

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Q: How do you go about part (a) and (b)?

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Q: directed

A: The forces can be represented as,