# Thread: value problem

1. ## value problem

given that v''(x)= -1/B (P(x)) where 0<x<L and v(0) =U and v(L) = W, where U and W are constants.

how do you find out what v(x) is? i know that i need to use integration but i cant see to get the ans..

2. Is $B$ a constant and what's $P(x)$?