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Math Chapter Wise question with answer

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Question #48,669
Math Chapter Wise Ordinary And Partial Differential Equations, Integral Equations And Calculus Of Variations English MCQ DSSSB PGT 2021

Q.Let y = x, y = e–x be two linearly independent solution of the corresponding homogeneous equation of () 2 d y dy 1+ x + x y = (1+ x). dx dx − − If yp = u(x)x + v(x) e–x be the particular solution of the non-homogenous equation, then:

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