JohnCU
Banned
partial of u with respect to t = k*the second partial of u with respect to x
i need to give a physical description of this... i hate PDEs :| i mean, yes it's the change in the function "u" with respect to time is equal to the second derivative of the function with respect to the spatial variable x, but ok? so what?
i need to give a physical description of this... i hate PDEs :| i mean, yes it's the change in the function "u" with respect to time is equal to the second derivative of the function with respect to the spatial variable x, but ok? so what?