Subject: Hey, math question

From: <[email-masked]>
Date: Sun, 28 Jan 2007 11:48:55 -0800 (PST)

Hey Rupert,

i was wondering if you could help me out on problem 4d. I'm not quite
sure how to approach it, and the hint confuses me more than it helps.
I'm also unsure if the order of the random numbers matter, or if simply
having the combination in any order is sufficient.

For reference, the expectation value for part C
E[1/(1+x)] = (1-Exp[-"lambda"])/"lambda"