POW Archive

Semester Problem Solution Revised?
Spring 2015      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2014      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2014      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2013      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9      * revised
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2013      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2012      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2012      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2011      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2011      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2010      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12      * revised
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2010      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2009      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6      * revised
Problem 5      Solution 5      * revised
Problem 4      Solution 4      * revised
Problem 3      Solution 3      * revised
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2009      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2008      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2008      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2007      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2007      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5      * revised
Problem 4      Solution 4      * revised
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2006      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2006      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2005      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2005      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2004      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2004      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2003      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2003      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2002      Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2002      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2001      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Spring 2001      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 3      Solution 3     
Problem 2      Solution 2     
Problem 1      Solution 1     
Fall 2000      Problem 14      Solution 14     
Problem 13      Solution 13     
Problem 12      Solution 12     
Problem 11      Solution 11     
Problem 10      Solution 10     
Problem 9      Solution 9     
Problem 8      Solution 8     
Problem 7      Solution 7     
Problem 6      Solution 6     
Problem 5      Solution 5     
Problem 4      Solution 4     
Problem 2      Solution 2     
Problem 1      Solution 1