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

/* code_begins */

{{{
x = var('x')    
y = function('y',x)
DE= 4*(x^2)*diff(y,x,2)-(3*y)
desolve(DE,[y,x],ics=[1,3,2.5])
}}}

/* code_ends */

 * '''Solution by''': 
   * MANOJ KUMAR YADAV, engineering, AIT PUNE
   * MANMOHAN SINGH, engineering, AIT PUNE