From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 104/CH2/EX2.23/2_23.sce | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100755 104/CH2/EX2.23/2_23.sce

(limited to '104/CH2/EX2.23/2_23.sce')

diff --git a/104/CH2/EX2.23/2_23.sce b/104/CH2/EX2.23/2_23.sce
new file mode 100755
index 000000000..744e49876
--- /dev/null
+++ b/104/CH2/EX2.23/2_23.sce
@@ -0,0 +1,8 @@
+//z transform 
+//t=k*T
+syms k z;
+a=1;
+T=1;
+x =%e^-(a*k*T);
+X = symsum(x*(z^(-k)),k,0,%inf)
+disp(X,"ans=")
\ No newline at end of file
-- 
cgit