1 files changed, 28 insertions, 0 deletions
diff --git a/162/CH1/EX1.1/example11.sce b/162/CH1/EX1.1/example11.sce
new file mode 100755
index 000000000..e65433179
--- /dev/null
+++ b/162/CH1/EX1.1/example11.sce
@@ -0,0 +1,28 @@
+//Example1.1
+clc;
+t=0:0.01:9;
+A=0:4/900:4;
+for i=1:length(t)
+    if t(i)<3 then
+        x(i)=A(i)*t(i);
+    else
+        x(i)=0
+    end
+end
+t1=t+3;
+subplot(2,2,1)
+plot(t1,x);
+xtitle('x(t-3)');
+subplot(2,2,2)
+plot(4*t,x);
+xtitle('x(t/4)');
+subplot(2,2,3)
+plot(t/3,x);
+xtitle('x(3t)');
+subplot(2,2,4)
+t2=-9:0.01:0
+plot(t2,x($:-1:1));
+xtitle('x(-t)');
+figure
+plot(t,x);
+xtitle('x(t)');
+\ No newline at end of file