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authorpriyanka2015-06-24 15:03:17 +0530
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+//Example 15.11
+//Midpoint Method
+//Page no. 518
+clc;clear;close;
+deff('y=f(x,y)','y=y+x')
+y=1;
+h=0.2;
+printf('i\txi\tyi\tslope1\tslope2\ty(i+1)\n-----------------------------------------------\n')
+for i=1:3
+ x=(i-1)*h
+ s1=f(x,y);
+ s2=f(x+h/2,y+s1*h/2);
+ printf(' %i\t%g\t%g\t%g\t%g',i-1,x,y,s1,s2)
+ y=y+s2*h;
+ printf('\t%g\n',y)
+end \ No newline at end of file