Initial commit

2025-10-10 17:29:33 +08:00
commit 49047b316d
47 changed files with 323 additions and 0 deletions
--- a/c5_5_3.m
+++ b/c5_5_3.m
@@ -0,0 +1,6 @@
+x=(0:pi/100:2*pi);
+y1=2*exp(-0.5*x);
+y2=2*exp(-0.5*x).*sin(2*pi*x);
+x1=(0:12)/2;
+y3=2*exp(-0.5*x1).*sin(2*pi*x1);
+plot(x,y1,'k:',x,y2,'b--',x1,y3,'rp');