Hi!

I have a problem here. I really hope someone will help me!

I have a function that could be derivated two times. The function is like this:

1)f(pi) = 2.

2) thedefinite integral from 0 to piis( f(x) + f ''(x) )*sin(x) dx = 5.

Find f(0).

(...by using integration by parts.)

(I'm really sorry that I still don't manage LaTeX, but I'll learn it as soon as possible...)