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

/* code_begins */

{{{
t=var('t')
y=function('y',t)
deq1=diff(y,t)+0.05*y==50*(1+cos(t))
desolve(deq1,[y,t],y)
}}}

/* code_ends */

 * '''Solution by''': 
   * <amar>, <student>, <mlec>
   * <praveen>, <student>, <mlec>
   * <naveen>, <student>, <mlec>