||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
#page 882
f(x)=x^4
x0,x1,x2,x3,x4=0,0.2,0.4,0.6,0.8
f(x0)
f2=-2*f(x1)-3*f(x2)+6*f(x3)-f(x4)
f2

}}}

/* code_ends */

 * '''Solution by''': 
   * Anil Kumar Kuvvarapu, Student, GRIET
   * A Venkatesh, Student, GRIET