diff options
Diffstat (limited to '3812/CH1/EX1.14.c/1_14_c.sce')
| -rw-r--r-- | 3812/CH1/EX1.14.c/1_14_c.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/3812/CH1/EX1.14.c/1_14_c.sce b/3812/CH1/EX1.14.c/1_14_c.sce new file mode 100644 index 000000000..d25dcad50 --- /dev/null +++ b/3812/CH1/EX1.14.c/1_14_c.sce @@ -0,0 +1,8 @@ +//Example 1.14<c>
+// Find wheather the following signal is periodic or not x3(n)=e^(i*7*pi*n)
+clc;
+n=-21:21;
+x=exp(%i *7* %pi *n);
+f=(7*%pi)/(2*%pi);
+N=1/f;
+disp(N,'the given signal is periodic');
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