||'''Book'''|| Linear Algebra ||
 ||'''Author'''|| Gilbert Strang ||
 ||'''Edition'''||  ||

/* code_begins */

{{{
v1=vector([1,0,0,0])
v1
v2=vector([1,1,0,0])
v2
w=vector([0,0,4,5])
w
v1*w
v2*w

}}}

/* code_ends */

 * '''Solution by''': 
   * laiti apoorva, <student>, <bit>
   * <Your Name>, <Profession>, <Organization>