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Diffstat (limited to '3812/CH1/EX1.31.d/1_31_d.sce')
| -rw-r--r-- | 3812/CH1/EX1.31.d/1_31_d.sce | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/3812/CH1/EX1.31.d/1_31_d.sce b/3812/CH1/EX1.31.d/1_31_d.sce new file mode 100644 index 000000000..dffdf48ae --- /dev/null +++ b/3812/CH1/EX1.31.d/1_31_d.sce @@ -0,0 +1,7 @@ +//Example 1.31<d>
+//check the given signL is PERIODIC OR NOT e^(-2*t)*u(t)
+clc ;
+t=-1:.01:1;
+x=exp(-2*t);
+plot (t,x);
+disp ('(a)this shows that the given signal is not periodic which gives w0=1+j,complex no. the frequency of signal can never be complex it must have real value');
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