Which of these best define the Dirichlet boundary conditions for the property Φ at a point ‘b’ in a boundary?

\(\frac{\partial^3 \Phi}{\partial^3 x}\)

\(\frac{\partial^2 \Phi}{\partial^2 x}\)

\(\frac{\partial\Phi}{\partial x}\)

Which of these best define the Dirichlet boundary conditions for the

1.	Which of these best define the Dirichlet boundary conditions for the property Φ at a point ‘b’ in a boundary?
A.	\(\frac{\partial^3 \Phi}{\partial^3 x}\)
B.	\(\frac{\partial^2 \Phi}{\partial^2 x}\)
C.	\(\frac{\partial\Phi}{\partial x}\)
D.	Φb
Answer» E.