This question is a peculiar one, to say the least.

For , let be the partition of into equal subintervals. Calculate both and for and prove that

and that

for any positive .

Deduce that is integrable on and .

NOTE:

EDIT: I found some help on the question, though his answer is a little long. I'll post a link below to his work.

http://answers.yahoo.com/question/in...8081532AALd5im

If he made any mistakes, be sure to point them out.