Systems of Frst-order differential equations175Figure 4.24.Figure 4.25.or±˙x˙y²=±αβ−βα²±xy²Now express the system in terms of polar coordinates withRandθ, whereR2=x2+y2andtanθ=yxand˙R=αRwhich results inR=ce
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 12/14/2011 for the course ECO 3023 taught by Professor Dr.gwartney during the Fall '11 term at FSU.