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



/* code_begins */

/* var('x')
var('y')
var('z')
v1 = ((x*x + y*y + z*z)^(-3/2))*x
v2 = ((x*x + y*y + z*z)^(-3/2))*y
v3 = ((x*x + y*y + z*z)^(-3/2))*z
curl_v = ( diff(v3,y)-diff(v2,z) ) + ( diff(v1,z)-diff(v3,x) ) + ( diff(v2,x) - diff(v1,y) )
curl_v */

Result:

{{{
0
}}}
/* code_ends */

 * '''Solution by''':
  * <Bala Subrahmanyam Varanasi>, <Student>, <Vishnu Institute of Technology>
  * <Your Name>, <Profession>, <Organization>