1 files changed, 0 insertions, 20 deletions
diff --git a/1340/CH8/EX8.7/8_7.sce b/1340/CH8/EX8.7/8_7.sce
deleted file mode 100755
index 2050581b2..000000000
--- a/1340/CH8/EX8.7/8_7.sce
+++ /dev/null
@@ -1,20 +0,0 @@
-clear; clc;
-xdel(winsid());  //close all windows
-s = %s;
-G = syslin('c',(s^2-4*s+20)/((s+2)*(s+4)));
-zeroes = roots(numer(G));
-disp(zeroes,"zeroes are:");
-poles = roots(denom(G));
-disp(poles,"poles are:");
-evans(G,10);
-v = [-6 6 -6 6];
-mtlb_axis(v)
-sgrid([0.45,0],[0],32);//displays the zeta = 0,0.45 line
-curve_handles=datatipGetEntities()//gets the entities required
-curve_handles.visible='off';
-curve_handles.visible='on';
-zeta = 0.45;//damping ratio = 0.45
-anglezeta = (%pi-acos(0.45))*180/%pi;
-disp(anglezeta,"angle made by the line with zeta = 0.45 to the root locus:");
-printf("from root locus plotwe have  for stable system gain K =(0,1.5)");
-