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diff --git a/845/CH2/EX2.6/Ex2_6.sce b/845/CH2/EX2.6/Ex2_6.sce
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+//Example 2.6
+clc
+clear
+
+function f = fun6(x)
+    f = 1./ sqrt(x+1);
+endfunction
+
+tol = 1e-4;
+maxit = 6;
+xold = 1;
+iter = 1;
+while(1)
+    xnew = fun6(xold);
+    EA = abs(xnew - xold);
+    if EA < tol | iter > maxit then
+        break
+    end
+    xold = xnew;
+    iter = iter + 1;
+end
+root = round(xnew*10^4) / 10^4;     //rounded to 4 decimal places
+disp(root,"root = ")