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Permutations without repetition on the left, with repetition to their right. If M is a finite multiset, then a multiset permutation is an ordered arrangement of elements of M in which each element appears a number of times equal exactly to its multiplicity in M. An anagram of a word having some repeated letters is an example of a multiset ...
The following is a list of full-power non-commercial educational radio stations in the United States broadcasting programming from National Public Radio (NPR), which can be sorted by their call signs, frequencies, band, city of license and state. HD Radio subchannels and low-power translators are not included.
A public radio network, National Public Radio (NPR), was created in February 1970, as byproduct of the passage of the Public Broadcasting Act of 1967. This network – which replaced the Ford Foundation-backed National Educational Radio Network – is colloquially though inaccurately conflated with public radio as a whole, when in fact "public ...
The organization's legal name is National Public Radio and its trademarked brand is NPR; it is known by both names. [10] In June 2010, the organization announced that it was "making a conscious effort to consistently refer to ourselves as NPR on-air and online" because NPR is the common name for the organization and its radio hosts have used the tag line "This ... is NPR" for many years. [10]
Combinations and permutations in the mathematical sense are described in several articles. Described together, in-depth: Twelvefold way; Explained separately in a more accessible way: Combination; Permutation; For meanings outside of mathematics, please see both words’ disambiguation pages: Combination (disambiguation) Permutation ...
Consumers of information from NPR contend that NPR does its job well. A study conducted in 2003 by the polling firm Knowledge Networks and the University of Maryland's Program on International Policy Attitudes (University of Maryland at College Park) showed that those who get their news and information from public broadcasting (NPR and PBS – Public Broadcasting Service) are better informed ...
The usual way to prove that there are n! different permutations of n objects is to observe that the first object can be chosen in n different ways, the next object in n − 1 different ways (because choosing the same number as the first is forbidden), the next in n − 2 different ways (because there are now 2 forbidden values), and so forth.
Pages in category "Permutations" The following 86 pages are in this category, out of 86 total. This list may not reflect recent changes. ...