I did try something similar to this the other night in order to get a series solution that applied, and it is good to have some confirmation that I used the right approach.

Thanks

I did try something similar to this the other night in order to get a series solution that applied, and it is good to have some confirmation that I used the right approach.

Thanks

Thank you for your help, I will try to solve it by some other means.

Thank you for your help, I will try to solve it by some other means.