Math, asked by abisanthosh55, 1 month ago

Solve the differential equation by the method of variation of parameters y"+2y'+y=e^-x /x²

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Answered by vemulahemalatha12345
0

Answer:

3y 6y 6y ex sec x 18. 4y 4y y ex/211 x2 2y 2y y 41x In Problems 19–22 solve each differential equation by variation of parameters, subject ...

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