FOAK is an acronym for First of a Kind. It is used in engineering economics where the first item or generation of items using a new technology or design can cost significantly more than later items or generations, which are called NOAK an acronym for nth of a kind. [1]
A lexicon is the vocabulary of a language or branch of knowledge. In linguistics, a lexicon is a language's inventory of lexemes. The word lexicon derives from Greek word λεξικόν, neuter of λεξικός meaning 'of or for words'.
A backronym, or bacronym, is an acronym formed from an already existing word. Backronyms may be invented with either serious or humorous intent, or they may be a type of false etymology or folk etymology. The word is a blend of back and acronym.
In reliability engineering, the term availability has the following meanings:
Exponentiation is a mathematical operation, written as bn, involving two numbers, the baseb and the exponent or powern, and pronounced as "b raised to the power of n". When n is a positive integer, exponentiation corresponds to repeated multiplication of the base: that is, bn is the product of multiplying n bases:
Harold Hill is a suburban area in the London Borough of Havering, East London. 16.6 miles (26.7 km) northeast of Charing Cross. It is a district centre in the London Plan. The name refers to Harold Godwinson who held the manor of Havering-atte-Bower. It is peripheral to London, forming an eastern edge of the urban sprawl.
A triangular number or triangle number counts objects arranged in an equilateral triangle. Triangular numbers are a type of figurate number, other examples being square numbers and cube numbers. The nth triangular number is the number of dots in the triangular arrangement with n dots on each side, and is equal to the sum of the n natural numbers from 1 to n. The sequence of triangular numbers, starting with the 0th triangular number, is
In mathematics, an nth root of a number x is a number r which, when raised to the power n, yields x:
A pronic number is a number which is the product of two consecutive integers, that is, a number of the form n(n + 1). The study of these numbers dates back to Aristotle. They are also called oblong numbers, heteromecic numbers, or rectangular numbers; however, the term "rectangular number" has also been applied to the composite numbers.
An acronym is a word or name formed from the initial components of a longer name or phrase. Acronyms are usually formed from the initial letters of words, as in NATO and EU, but sometimes use syllables, as in Benelux. They can also be a mixture, as in radar.
The Chevrolet LUV and the later Chevrolet LUV D-Max are light pickup trucks designed and manufactured by Isuzu and marketed in the Americas since 1972 by Chevrolet over four generations as rebadged variants of the Isuzu Faster and D-Max.
In mathematics, particularly in combinatorics, a Stirling number of the second kind is the number of ways to partition a set of n objects into k non-empty subsets and is denoted by or . Stirling numbers of the second kind occur in the field of mathematics called combinatorics and the study of partitions.
"The Nth Degree" is the 93rd episode of the American science fiction television series Star Trek: The Next Generation, and the 19th episode of the fourth season.
The nth degree may refer to:
Noak Bridge is a housing estate in the civil parish of Laindon in Basildon, Essex.
Computational humor is a branch of computational linguistics and artificial intelligence which uses computers in humor research. It is a relatively new area, with the first dedicated conference organized in 1996.
Nigerian English, also known as Nigerian Standard English, is a dialect of English spoken in Nigeria. Based on British English, the dialect contains various loanwords and collocations from the native languages of Nigeria, due to the need to express concepts specific to the culture of the nation.
In combinatorics, the Schröder–Hipparchus numbers form an integer sequence that can be used to count the number of plane trees with a given set of leaves, the number of ways of inserting parentheses into a sequence, and the number of ways of dissecting a convex polygon into smaller polygons by inserting diagonals. These numbers begin
PTT, an abbreviation for Posta ve Telgraf Teşkilatı, is the national post and telegraph directorate of Turkey. Formerly, the organization was named Posta Telgraf Telefon. After the privatization of the telephone telecommunications service business, the directorate was renamed, keeping its acronym. It is headquartered in Ankara, and is known as TURKISH POST internationally.
Noak may refer to: