Question

Solve (D^3-D)y = 0 *
O y = A + (B cos x + C sinx)
O y = e^(2x)(A COS X + B sin x)
O y = A + (B cos x - C sinx)
O y = A + Be^x+ Ce^(-x)​

Answer 1

Answer:

mujhe nahi malum

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