1 files changed, 16 insertions, 0 deletions
diff --git a/3838/CH2/EX2.11.b/EX2_11_b.sce b/3838/CH2/EX2.11.b/EX2_11_b.sce
new file mode 100644
index 000000000..e1d8854c0
--- /dev/null
+++ b/3838/CH2/EX2.11.b/EX2_11_b.sce
@@ -0,0 +1,16 @@
+//Example 2 . 2 11 b
+clc ;
+t0 =1;
+T =10;
+for t =1: T
+x ( t ) =t;
+y ( t ) =x(t)*sin(20*%pi*t) ;
+end
+inputshift = x(T-t0)*sin (20*%pi*(T) ) ;
+outputshift = y (T - t0 ) ;
+if( inputshift == outputshift )
+disp ( 'THE GIVEN SYSTEM I S TIME INVARIANT ' )
+else
+disp ( 'THE GIVEN SYSTEM I S TIME VARIANT ' ) ;
+end
+