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Recent questions tagged boundary-limits
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GATE Electrical 2014 Set 1 | Question: 3
The solution for the differential equation $\dfrac{d^2x}{dt^2}=-9x,$ with initial conditions $x(0)=1$ and $\dfrac{dx}{dt}\bigg \vert_{t=0}=1$ , is $t^2+t+1 \\$ $\sin 3t+\dfrac{1}{3}\cos3t+\dfrac{2}{3} \\$ $\dfrac{1}{3}\sin3t+\cos 3t \\$ $\cos 3t+t$
makhdoom ghaya
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Differential Equations
Feb 12, 2017
by
makhdoom ghaya
9.3k
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gate2014-ee-1
differential-equations
boundary-limits
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