Hi

Thanks all for you input. I had checked out below

http://www.maplesoft.com/support/help/Maple/view.aspx?path=VariationalCalculus%2fEulerLagrange

But what I wanted was a method to calculate things individually.

I used this method

Thanks again

James

@Carl Love Thanks

@nm Thanks for the reply

@Preben Alsholm Thanks

Hi

What I should have said was I need an analytical  solution.

James