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

---
 149/CH24/EX24.4/ques4.sce | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 149/CH24/EX24.4/ques4.sce

(limited to '149/CH24/EX24.4')

diff --git a/149/CH24/EX24.4/ques4.sce b/149/CH24/EX24.4/ques4.sce
new file mode 100755
index 000000000..2544a0e32
--- /dev/null
+++ b/149/CH24/EX24.4/ques4.sce
@@ -0,0 +1,25 @@
+//ques 2
+disp('f(x)=x*log(x)-1.2');
+function y=f(x)
+  y=x*log10(x)-1.2;
+endfunction
+
+disp('we are required to find the roots of f(x) by the method of false position');
+disp('f(2)=-ve and f(3)=+ve so s root lie between 2 and 3');
+disp('finding the roots by false position method');
+
+l=2;
+m=3;
+for i=1:3
+   k=l-(m-l)*f(l)/(f(m)-f(l));
+  if(f(k)<0)
+    l=k;
+  else
+    m=k;
+  end
+end
+//fprintf('The roots of the equation is %g',k)
+disp('The root of the equation is :');
+disp(k);
+
+ 
\ No newline at end of file
-- 
cgit