HW4 Prob 4a Formula Correction
From MurrayWiki
The formula in the book for problem 4a can be written another way. It can be replaced with:

--Julia Braman 08:19, 23 October 2007 (PDT)
The formula in the book for problem 4a can be written another way. It can be replaced with:

--Julia Braman 08:19, 23 October 2007 (PDT)