Subject: Ma 151b HW#5 Sec 3.3 Q14

From: <[email-masked]>
Date: Wed, 7 Feb 2007 21:39:55 -0800 (PST)

Hi Rupert,

I am doing the fifth homework set for Ma 151b. In Sec 3.3 Q14, we are to
use the result from Q12. Do we have to prove the result in Q12 as well
or can we just quote it? Thanks,

Yuan