From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3838/CH2/EX2.1.C/EX2_1_C.png | Bin 0 -> 18087 bytes
 3838/CH2/EX2.1.C/Ex2_1_c.sce |   7 +++++++
 2 files changed, 7 insertions(+)
 create mode 100644 3838/CH2/EX2.1.C/EX2_1_C.png
 create mode 100644 3838/CH2/EX2.1.C/Ex2_1_c.sce

(limited to '3838/CH2/EX2.1.C')

diff --git a/3838/CH2/EX2.1.C/EX2_1_C.png b/3838/CH2/EX2.1.C/EX2_1_C.png
new file mode 100644
index 000000000..a748d578c
Binary files /dev/null and b/3838/CH2/EX2.1.C/EX2_1_C.png differ
diff --git a/3838/CH2/EX2.1.C/Ex2_1_c.sce b/3838/CH2/EX2.1.C/Ex2_1_c.sce
new file mode 100644
index 000000000..e8ab7c5e9
--- /dev/null
+++ b/3838/CH2/EX2.1.C/Ex2_1_c.sce
@@ -0,0 +1,7 @@
+//example 2.1.c
+//check the signal is periodic or not
+clc ;
+t =-15:0.01:15;
+y =exp(-(2*%i*%pi*t)/7);
+plot(t,y);
+disp ( 'Plot  shows that given signal is  periodic with periodicity=7' ) ;
-- 
cgit