Question: -3X that ucx,y) = 42 Cos 3y i's the particulas 7 prove Solution of Uxx+Uyy = uLx, ) = where ucxo)=4e

-3X that ucx,y) = 42 Cos 3y i's the particulas 7 prove

-3X that ucx,y) = 42 Cos 3y i's the particulas 7 prove Solution of Uxx+Uyy = uLx, ) = where ucxo)=4e

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