The function Normal truncates the O term:
> Hi, I was wondering if anyone can help with this. It is probably very easy...
> I want to integrate the series expansion of a function but sadly it doesn't
> seem to integrate it unless there is no O(x^4) after it (or whatever) but for
> some reason when I copy and paste the series expansion into an executable
> expression it won't let me remove this term... so I can't integrate it! Can
> anyone tell me how you get around this?