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

/* code_begins */

{{{
x=2cost
y=2sint
X**3*y=16cos**3t*sint
integral(16cos**3t*sint,t,0,pi/2)

}}}

/* code_ends */

 * '''Solution by''': 
   * VVL Amruthavalli,student,prakasam Engg college
   *G.Haritha,student,prakasam Engg college
   *G.mamatha,student,prakasam Engg college