- #1

dp182

- 22

- 0

## Homework Statement

given the equation (2+x

^{2})y

^{''}-xy

^{'}+4y determine the first four terms of the coresponding independent solutions (a(0),a(1))

given the solution is [itex]\Sigma[/itex]a(n)x

^{n}

## Homework Equations

when I calculated the series i got a(n+2)= (n(n-2)+4)/2(n+2)(n+1)

## The Attempt at a Solution

so when I used values of 0-7 for n i got a(0),a(1)/4,...ect I'm not sure if my series equations is incorrect any help would be great