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diff --git a/1332/CH15/EX15.28/15_28.pdf b/1332/CH15/EX15.28/15_28.pdf
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diff --git a/1332/CH15/EX15.28/15_28.sce b/1332/CH15/EX15.28/15_28.sce
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+//Example 15.28
+//Differential Equation
+//Page no. 562
+clc;clear;close;
+
+deff('y=f(x,y)','y=2*y^2/(1+x)')
+h=0.1;z(1)=-1;
+for i=1:11
+    printf('\nZ(%g) = %g\n',(i-1)/10,z(i))
+    z(i+1)=z(i)+h*f((i-1)/10,z(i))
+end
+\ No newline at end of file