1 files changed, 38 insertions, 38 deletions
diff --git a/243/CH6/EX6.17/6_17.sce b/243/CH6/EX6.17/6_17.sce
index fd56594f9..e867ed981 100755
--- a/243/CH6/EX6.17/6_17.sce
+++ b/243/CH6/EX6.17/6_17.sce
@@ -1,39 +1,39 @@
-//Example No. 6_17
-//Solving Leonard's equation using MULLER'S Method
-//Pg No. 197
-clear ; close ; clc ;
-
-deff('y = f(x)','y = x^3 + 2*x^2 + 10*x - 20') ;
-x1 = 0 ;
-x2 = 1 ;
-x3 = 2 ;
-for i = 1:10
-    f1 = feval(x1,f) ;
-    f2 = feval(x2,f) ;
-    f3 = feval(x3,f) ;
-    h1 = x1-x3 ;
-    h2 = x2-x3 ;
-    d1 = f1 - f3 ;
-    d2 = f2 - f3 ;
-    D = h1*h2*(h1-h2);
-    a0 = f3 ;
-    a1 = (d2*h1^2 - d1*h2^2)/D ;
-    a2 = (d1*h2 - d2*h1)/D ;
-    if abs(-2*a0/( a1 + sqrt( a1^2 - 4*a0*a2 ) )) < abs( -2*a0/( a1 - sqrt( a1^2 - 4*a0*a2 ) ))then
-        h4 = -2*a0/(a1 + sqrt(a1^2 - 4*a0*a2));
-    else
-        h4 = -2*a0/(a1 - sqrt(a1^2 - 4*a0*a2))
-    end
-    x4 = x3 + h4 ;
-    printf('\n x1 = %f\n x2 = %f\n x3 = %f\n f1 = %f\n f2 = %f\n f3 = %f\n h1 = %f\n h2 = %f\n d1 = %f\n d2 = %f\n a0 = %f\n a1 = %f\n a2 = %f\n h4 = %f\n x4 = %f\n ',x1,x2,x3,f1,f2,f3,h1,h2,d1,d2,a0,a1,a2,h4,x4) ;
-    relerr = abs((x4-x3)/x4);
-    if relerr <= 0.00001 then
-        printf('root of the polynomial is x4 = %f',x4);
-        break
-    end
-    x1 = x2 ;
-    x2 = x3 ;
-    x3 = x4 ;
-  
-    
+//Example No. 6_17
+//Solving Leonard's equation using MULLER'S Method
+//Pg No. 197
+clear ; close ; clc ;
+
+deff('y = f(x)','y = x^3 + 2*x^2 + 10*x - 20') ;
+x1 = 0 ;
+x2 = 1 ;
+x3 = 2 ;
+for i = 1:10
+    f1 = feval(x1,f) ;
+    f2 = feval(x2,f) ;
+    f3 = feval(x3,f) ;
+    h1 = x1-x3 ;
+    h2 = x2-x3 ;
+    d1 = f1 - f3 ;
+    d2 = f2 - f3 ;
+    D = h1*h2*(h1-h2);
+    a0 = f3 ;
+    a1 = (d2*h1^2 - d1*h2^2)/D ;
+    a2 = (d1*h2 - d2*h1)/D ;
+    if abs(-2*a0/( a1 + sqrt( a1^2 - 4*a0*a2 ) )) < abs( -2*a0/( a1 - sqrt( a1^2 - 4*a0*a2 ) ))
+        h4 = -2*a0/(a1 + sqrt(a1^2 - 4*a0*a2));
+    else
+        h4 = -2*a0/(a1 - sqrt(a1^2 - 4*a0*a2))
+    end
+    x4 = x3 + h4 ;
+    printf('\n x1 = %f\n x2 = %f\n x3 = %f\n f1 = %f\n f2 = %f\n f3 = %f\n h1 = %f\n h2 = %f\n d1 = %f\n d2 = %f\n a0 = %f\n a1 = %f\n a2 = %f\n h4 = %f\n x4 = %f\n ',x1,x2,x3,f1,f2,f3,h1,h2,d1,d2,a0,a1,a2,h4,x4) ;
+    relerr = abs((x4-x3)/x4);
+    if relerr <= 0.00001 
+        printf('root of the polynomial is x4 = %f',x4);
+        break
+    end
+    x1 = x2 ;
+    x2 = x3 ;
+    x3 = x4 ;
+  
+    
 end
 \ No newline at end of file