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

/* code_begins */

{{{
#page 859
f(3.0)=1.0986
f(3.2)=1.1632
f(3.4)=1.2238
r=(3.14-3.00)/0.2
x0=f(3.2)-f(3.0)
f(3.4)-f(3.2)
x2=x1-x0
x=f(3.0)+r*(x0)+((r*(-0.3))/2)*(-x2)
x
}}}

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