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

---
 257/CH5/EX5.20/example_5_20.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 257/CH5/EX5.20/example_5_20.sce

(limited to '257/CH5/EX5.20/example_5_20.sce')

diff --git a/257/CH5/EX5.20/example_5_20.sce b/257/CH5/EX5.20/example_5_20.sce
new file mode 100644
index 000000000..63df4f67c
--- /dev/null
+++ b/257/CH5/EX5.20/example_5_20.sce
@@ -0,0 +1,13 @@
+syms M2 K2 M1 K1 B
+s=%s
+
+a=(K2/s)+B
+b=(1/(M1*s))/(1+((1/(M1*s)*(K1/s) )))
+//shifting summing point S2 before 1/m2*s and interchange positions of S1 and S2 using associative law
+c=(1/M2*s)*a
+d=c/(1+c)
+e=d*b
+f=e/(1+(e*M2*s))
+Y=f*(1/s)
+
+disp(Y," Y/R = ")
\ No newline at end of file
-- 
cgit