who are you
Soccer (European football) and American football
All kinds of people with all kinds of characteristics buy mobile phones. It would be very hard to define a set of characteristics
Wikipedia has a good article on the subject - see related link.
Binary relationship, relationship set with abbreviated name, and ternary relationship set are the different kinds of sets. A binary relationship in math terms means that there are ordered pairs.
It is the act of managing something, for example a business, group, troop, different kinds of individuals etc.
set contains two kinds a negative and positive set
why are different kinds of plants have different kinds of roots
define compact set?
a set chromosome define about progeny which could be male or female
define or describe each set of real numbers?
Well define alien. I would say approxiametly 57 on the planet Vorgal and 4 different ones of Cepek and then theres Jared Braem.