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

/* code_begins */

{{{#Example 5, page no 8

var('x')
y = function('y', x)
f(x) = desolve(diff(y, x) + y/x, y)
show(f(x))


plot(f(x).subs(c=1), (x, 0.1, 1), detect_poles=True)


}}}

/* code_ends */

 * '''Solution by''': 
   * phanindra, student, nmrec
   * rajiv, student, snist