Surabhi Asked a Question
July 7, 2020 8:24 pmpts 30 pts
9. (a) (D2 +4) y = sin 2x. [Pune 2011; Agra 20121 D+4) y = 4 + sin? x. [Guwahati 20071 A n ia
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  • Arzoo Best Answer
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  • Deepak singh thankyou
    part b ,
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    Deepak singh
    cf can be easily found and just add cf +pi = y(x)
  • Ruby negi thankyou
    see solution...
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    Ruby negi
    see solution...
  • Deepak singh
    see attached
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    Deepak singh
    I have attached result used for finding pi , see below attached
  • Arzoo
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