Why is lambda= (nip/2 )^2and not (npi)^2? Can you please explain it to me? Transcribed Image Text: ANS
Ulx, E)= X (x) T(t)
s xT = X T
77h
92T
>|X+XX=0
O = Ullo, e)= X6)TA =YX6)
>O = UQ,t) = XQ)T()=
= 0
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T +Q?T
??
X(0)=0
X6)= 0
2.
For X=dn= M
Solves 0
Xn = Cn Sin(eT x)
nTT X
To A = do Cos (anat) + dn sinfama t
TTa
nret
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