Finding Particular Solutions. Find a particular solution for each equation in Exercise Group 4.3.5.1-10 using complexification. 1. y" + 4y = 3 cos 2t 2. y" + 7y +10y = -4 sin 3t Hint. Assume the complex

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Chapter2: Second-order Linear Odes
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Need some help on #1, got stuck and now I'm confused. Explain throughly please, thanks.

Finding Particular Solutions. Find a particular solution for each equation
in Exercise Group 4.3.5.1-10 using complexification.
1. y" + 4y = 3 cos 2t
2. y" + 7y +10y = -4 sin 3t
Hint. Assume the complex
Transcribed Image Text:Finding Particular Solutions. Find a particular solution for each equation in Exercise Group 4.3.5.1-10 using complexification. 1. y" + 4y = 3 cos 2t 2. y" + 7y +10y = -4 sin 3t Hint. Assume the complex
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