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

/* code_begins */

{{{
  x=var('x')
     y=function('y',x)
     desolve(diff(y,x)+(2*x*e^x^2*cosh(y))/(e^x^2),y)
}}}

/* code_ends */

 * '''Solution by''': 
   * <kiran b mate>,<lect> <k.b.p.poly>, <>