Spring 2012
The book is Elementary Differential Equations and Boundary Value Problems The authors are Boyce and DiPrima
Please note This is the ninth edition!
Homework due: 1/13: 1.1:15-20,23,24,26,29,30;2.1:13,15,16,31,32
x'=(2*x-y)*(1-x-y)
y'=(x-1)*(1/2-y)