Exam Solutions and Practice Exams for Math 421
Midterm 1 Fall 2009
Midterm 1 Fall 2009 Solution
Midterm 1 Spring 2005
Midterm 1 Spring 2005 Solution
Midterm 1 Fall 2002
Midterm 1 Fall 2002 Solution
Midterm 2 Fall 2002
Midterm 2 Fall 2002 Solution
Midterm 2 Fall 2009
Midterm 2 Fall 2009 Solution
Midterm 2 Spring 2012
Solution of midterm 2 Spring 2012
1999 Final
1999 Final Solution
Spring 2005 Final
Fall 2009 Final
Spring 2012 Final
Spring 2012 Final solution