# Question: the boundaryvalue problem kux cux bux 0...

###### Question details

the Boundary-Value Problem:

K*u''(x) + C*u'(x) + B*u(x) = 0, 0<x<1

u(0)=0, and u(1)=100

with K, C and B given Constants chosen as follows:

a) K = -1, C= 0., B=k**2

b) K = +1, C= 0., B=K**2

For every one of a, b, c choices of the parameters:

Q1. Write an FDM program which sets up & solves the Compact 4th Order FDM equations for the above choices of parameters, for a given mesh-size DX.

Please show me step by step