Sudhanshu kumar Kumar Asked a Question
February 2, 2022 11:23 ampts 30 pts
how to solve third order equations .? use Solve y" +y = sec x. and find the Pl of the equation (A) . = In secx + tanx |- xcosx + (sinx) In | cosx (B) V = In secx + tanx | + XCoSx + (sinx) In | cosx (C) v= In secx + tanx | - xcosx - (sinx) In | cosx | (D) v. = In secx + tanx|+ xcosx - (sinx) In | cosx | ex Consider y" - 3y" + 2y' = 1+ eX then the value of Wx) is (A) 0 heinilene (B) 2 (C) 6 (D) None
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  • Navdeep goyal 1 thankyou
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