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

---
 1673/CH1/EX1.4/1_4.sce | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100755 1673/CH1/EX1.4/1_4.sce

(limited to '1673/CH1/EX1.4')

diff --git a/1673/CH1/EX1.4/1_4.sce b/1673/CH1/EX1.4/1_4.sce
new file mode 100755
index 000000000..16fde3b5e
--- /dev/null
+++ b/1673/CH1/EX1.4/1_4.sce
@@ -0,0 +1,28 @@
+//example 1.4
+//best approximation
+//page 10
+clc;clear;close;
+A_X=1/3;//the actual number
+X1=0.30;
+X2=0.33;
+X3=0.34;
+A_E1=abs(A_X-X1);
+A_E2=abs(A_X-X2);
+A_E3=abs(A_X-X3);
+if(A_E1<A_E2)
+if(A_E1<A_E3)
+    B_A=X1;
+end 
+end
+if(A_E2<A_E1)
+if(A_E2<A_E3)
+    B_A=X2;
+end
+end
+if(A_E3<A_E2)
+if(A_E3<A_E1)
+    B_A=X3;
+end
+end
+printf('the best approximation of 1/3 is %.2g ',B_A);
+
-- 
cgit