Three species groups survived: the dromedary of northern Africa and southwest Asia; the Bactrian camel of central Asia; and the South American group, which has now diverged into a range of forms that are closely related, but usually classified as four species: llamas, alpacas, guanacos, and vicunas. vicuÃ±as
Census division code. The census division (CD) code is a two-digit code that is based on the Standard Geographical Classification (SGC). In order to uniquely identify each CD in Canada, the two-digit province/territory (PR) code must precede the two-digit CD code. For example:
To put matters straight: Division is a function q:RÃRâ,(a,b)â¦q(a,b)=:ab , whereby q(a,b) is the unique number xâR such that bx=a. When we say that a0 is undefined then this means no more and no less than that the pair (a,0) is not in the domain of the function q(â,â). Now to your three ways of understanding undefined in the realm of division by 0: If a0 could be any number, say =13, then this would enforce 13â0=a, which is wrong when aâ 0.