Brooks (surname)

Brooks is a surname of Germanic/French origin, that is thought to have been derived from the condition of either residing near a stream (or brook). The first known reference to the name "Brooks" comes from one of the barons (deBruc) who accompanied William the Conqueror (1066) in the invasion of Britain. The word "brook" derives from the Old English broc and appears in the Medieval predecessors of "Brooks" such as "Ate-Broc" and "Atte-Broc". The surname arrived in North America from England in the mid-seventeenth century.

The surname is recorded in Ireland from the 1600s. O'Laughlin reports that "some of the name could stem from Irish origins, the name being changed into the English word 'Brook' or Brooks." The surname is also found among English-speaking Ashkenazi Jews, deriving from the male Hebrew given name Boruch, meaning "blessed".

The surname Brooks is shared by many notable people:

Brooks (mango)

The 'Brooks' mango (also known as 'Brooks Late') is a late-season commercial mango cultivar that originated in south Florida. It is a parent of several varieties from the state.

History

The original tree reportedly grew from a seed of the 'Sandersha' mango that was planted on the property of a Mr. Brooks in Miami, Florida in 1910. The 'Sandersha' parentage of 'Brooks' was later supported by a 2005 pedigree analysis. The tree first fruited in 1916 and propagation began in 1924. After 'Haden', it was the second Florida cultivar to be named. 'Brooks' went on to gain some commercial acceptance and is still grown on some commercial scale in Florida and in Africa. It was also a parent of several Florida mangoes, including 'Kent', 'Sensation', 'Hatcher' and probably 'Keitt'.

'Brooks' trees are planted in the collections of the USDA's germplasm repository in Miami, Florida, the University of Florida's Tropical Research and Education Center in Homestead, Florida, and the Miami-Dade Fruit and Spice Park, also in Homestead.

Factorial

In mathematics, the factorial of a non-negative integer n, denoted by n!, is the product of all positive integers less than or equal to n. For example,

The value of 0! is 1, according to the convention for an empty product.

The factorial operation is encountered in many areas of mathematics, notably in combinatorics, algebra, and mathematical analysis. Its most basic occurrence is the fact that there are n! ways to arrange n distinct objects into a sequence (i.e., permutations of the set of objects). This fact was known at least as early as the 12th century, to Indian scholars.Fabian Stedman in 1677 described factorials as applied to change ringing. After describing a recursive approach, Stedman gives a statement of a factorial (using the language of the original):

Now the nature of these methods is such, that the changes on one number comprehends [includes] the changes on all lesser numbers, ... insomuch that a compleat Peal of changes on one number seemeth to be formed by uniting of the compleat Peals on all lesser numbers into one entire body;

Mathematics

Mathematics (from Greek μάθημα máthēma, “knowledge, study, learning”) is the study of topics such as quantity (numbers),structure,space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics.

Mathematicians seek out patterns and use them to formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proof. When mathematical structures are good models of real phenomena, then mathematical reasoning can provide insight or predictions about nature. Through the use of abstraction and logic, mathematics developed from counting, calculation, measurement, and the systematic study of the shapes and motions of physical objects. Practical mathematics has been a human activity for as far back as written records exist. The research required to solve mathematical problems can take years or even centuries of sustained inquiry.

Rigorous arguments first appeared in Greek mathematics, most notably in Euclid's Elements. Since the pioneering work of Giuseppe Peano (1858–1932), David Hilbert (1862–1943), and others on axiomatic systems in the late 19th century, it has become customary to view mathematical research as establishing truth by rigorous deduction from appropriately chosen axioms and definitions. Mathematics developed at a relatively slow pace until the Renaissance, when mathematical innovations interacting with new scientific discoveries led to a rapid increase in the rate of mathematical discovery that has continued to the present day.

Math (disambiguation)

Math (or Maths in most English-speaking countries) is used colloquially to refer to mathematics.

Math may also refer to:

See also