ok so F={1,2,3,4,5,6} is same as F={(1.2.3.4.5.6)} ?
update: let me correct myself. so if F={1,2,3} then F can equal (123) or (132) or (213) or ... right ?
for example i have this :
F={1,2,3,4,5}
so F=1,2,3,4,5
but how to randomize the set ?
i want to say F=5,3,4,2,1 or 2,3,1,4,5 or ...
do i have to say like this? :
F=(1)/(2)/(3)/(4)/(5)