With the .com era quickly taking over the world and available domain names are hard to find by those who just buy up the .com world and resell the name for extremely higher prices, the .co allows you to still advertise as a commercial company with some benefits of being a .co vs .com.
A domain is your Internet address. co is the latest domain introduction and is a good alternative if your .com domain is not available
The word is used in the context of sets and mappings. A mapping is a relationship between two sets. To each element in one set, the domain, the mapping allocated one element in the other set, the co-domain or range.
It is a .com
The Internet top-level domain .co is Colombia in South America. Colombia is telephone country code +57.
With the .com era quickly taking over the world and available domain names are hard to find by those who just buy up the .com world and resell the name for extremely higher prices, the .co allows you to still advertise as a commercial company with some benefits of being a .co vs .com.
One can enquire about .CO domains at both GoDaddy, and go.co. The .CO domain is becoming an increasingly popular choice when choosing a domain name for websites.
x = the domain y = the co-domain and range is the output or something e_e
As a TLD (Top-Level Domain), .co is the country-code for Colombia. As a second-level domain, such as .co.uk, it serves the same purpose of .com in the United States, except that it is locally relevant for the country in question (in this example, .uk is the United Kingdom). Companies and organizations have started using .co domain for official url shortcuts for global promotion of their online branding, such as the famous Overstock dot com, which is branded "O dot co", and can be reached at that URL as well.
As a TLD (Top-Level Domain), .co is the country-code for Colombia. As a second-level domain, such as .co.uk, it serves the same purpose of .com in the United States, except that it is locally relevant for the country in question (in this example, .uk is the United Kingdom). Companies and organizations have started using .co domain for official url shortcuts for global promotion of their online branding, such as the famous Overstock dot com, which is branded "O dot co", and can be reached at that URL as well.
FromA function is a relation between a given set of elements called the domain and a set of elements called the co-domain. The function associates each element in the domain with exactly one element in the co-domain. The elements so related can be any kind of thing (words, objects, qualities) but are typically mathematical quantities, such as real numbers.An example of a function with domain {A,B,C} and co-domain {1,2,3} associates A with 1, B with 2, and C with 3. An example of a function with the real numbers as both its domain and co-domain is the function f(x) = 2x, which associates every real number with the real number twice as big. In this case, we can write f(5) = 10.
A function is a mapping from a set, called the domain, to a set (which may be the same) called a co-domain or range such that for each element in the domain, there is at most one element in the co-domain. Another way of stating the last bit is that the mapping can be one-to-one or many-to-one but not one-to-many.
In order to define a function you need two sets (which need not be different). To each member of the first set (called the domain), associate one and only one element from the second set (called the co-domain, or range). that is a function. The mapping from the domain to the co-domain can be shown as a table or as a rule or in other forms.