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/CH6/EX6.4.b/EX6_4_B.sce | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 3838/CH6/EX6.4.b/EX6_4_B.sce

(limited to '3838/CH6/EX6.4.b')

diff --git a/3838/CH6/EX6.4.b/EX6_4_B.sce b/3838/CH6/EX6.4.b/EX6_4_B.sce
new file mode 100644
index 000000000..d2a69a522
--- /dev/null
+++ b/3838/CH6/EX6.4.b/EX6_4_B.sce
@@ -0,0 +1,9 @@
+//example 6_4_B
+//check the signal is periodic or not
+clc ;
+n=-15:0.01:15;
+y =cos((n/8)-(%pi));
+xlabel('n')
+ylabel('x(n)')
+plot(n,y);
+disp ( 'Plot  shows that given signal is NOT periodic ' ) ;
-- 
cgit