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Diffstat (limited to '3838/CH2/EX2.2.a/Example2_2_a.sce')
| -rw-r--r-- | 3838/CH2/EX2.2.a/Example2_2_a.sce | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/3838/CH2/EX2.2.a/Example2_2_a.sce b/3838/CH2/EX2.2.a/Example2_2_a.sce new file mode 100644 index 000000000..c10394ae5 --- /dev/null +++ b/3838/CH2/EX2.2.a/Example2_2_a.sce @@ -0,0 +1,7 @@ +//example 2.2.a
+//check the signal is periodic or not
+clc ;
+t =-15:0.01:15;
+y =(2*cos((2)*(%pi)*t/3))+(3*cos((2)*(%pi)*t/7));
+plot(t,y);
+disp ( 'Plot shows that given signal is periodic with periodicity=21' ) ;
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