DescriptionRL&ZARL-(1 3)-(1 3 5 1).png	This is a MATLAB screenshot of rlocus plot of ${\displaystyle s+3 \over s^{3}+3s^{2}+5s+1}$.
Date	June 4th, 2007. mike
Source	Own work
Author	Mintz l

<source lang=matlab> num=[1 3]; den=[1 3 5 1]; G=tf(num,den); rlocus(G,-G); title 'Root Locus of (s+3)/(s^3+3s^2+5s+1)' legend 'RL' 'ZARL' </syntaxhighlight>

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