1 files changed, 15 insertions, 0 deletions
diff --git a/67/CH1/EX1.18.a/example118a.sce b/67/CH1/EX1.18.a/example118a.sce
new file mode 100755
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+++ b/67/CH1/EX1.18.a/example118a.sce
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+//Example 1.18a
+clc;
+t0=1;
+T=10;
+for t=1:T
+    x(t)=2*%pi*t/T;
+    y(t)=sin(x(t));
+end
+inputshift=sin(x(T-t0));
+outputshift=y(T-t0);
+if(inputshift==outputshift)
+    disp('THE GIVEN SYSTEM IS TIME INVARIANT')
+else
+    disp('THE GIVEN SYSTEM IS TIME VARIANT');
+end
+\ No newline at end of file