Math 3323 – Fall 2009 Exam 2 Review – Problems from Old Exams Answers – Part 1 1. (a) Show that each function satisfies the differential equation and that their Wronskian is not zero. In this case, the Wronskian is W [ t , e 5 t ] = (5 t ! 1) e 5 t . In this problem, the point t = 1 5 is excluded since that’s where the coefficient of the second derivative term is zero. Thus the Wronskian is
This is the end of the preview. Sign up
access the rest of the document.