IIT JAM
Rajat jain Asked a Question
April 27, 2020 9:46 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

If the general solution of the de x*y' + xy - 4y = x* in|x| is given by y(x) = c,x + c x)2+ kx-x lin ix, then the value of k correct upto three decimal places i

If the general solution of the DE x*y' + xy - 4y = x* In|x| is given by y(x) = c,x + C x)2+ kx-x lIn Ix, then the value of k correct upto three decimal places is
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  • Rajat jain
    by variation of parameter
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  • Priyadarshan Choursiya Best Answer
    some misprint see attachment
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    • cropped6897157613581173174.jpg
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    Rajat jain
    your solution is correct. but in book solution is done by the method of variation of parameter. and the answer matches exactly as given in question