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Phương trình vi phân y'' - 2y' -3y =0 có nghiệm tổng quát là ?

Phương trình vi phân y'' - 2y' -3y =0 có nghiệm tổng quát là ?
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Phương trình vi phân y'' - 2y' -3y =0 có nghiệm tổng quát là ?

asked
User Collapsinghrung
by
7.9k points

1 Answer

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Answer:

y = c1 e^-x + c2 e^(3x)

Explanation:

Review linear DE's

(D-3)(D+1)y = 0

answered
User Sheamus
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8.5k points
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