Civil Engineering > GATE 2016 SET-1 > Differential Equations
The type of partial differential equation ∂2p/∂x2+∂2p/∂y2+3∂2p/∂x∂y+2∂P/∂x-∂P/∂y=0 is
A
elliptic
B
parabolic
C
hyperbolic
D
none of these

Correct : c

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