quad word
21Catalan number — For names of numbers in Catalan, see List of numbers in various languages#Occitano Romance. In combinatorial mathematics, the Catalan numbers form a sequence of natural numbers that occur in various counting problems, often involving recursively… …
22Davenport, Iowa — Davenport   City   Downtown Davenport, viewed from Rock Island, Illinois …
23Approximations of π — Timeline of approximations for pi …
24Stanford Smart Memories Project — Advances in VLSI technology now permit multiple processors to reside on a single integrated circuit chip, or IC. Such a processing system is known as a chip multiprocessor, or multi core CPU system. Building on this technology, the Stanford Smart …
25Leerzeichen — Satzzeichen Punkt ( . ) Komma ( , ) Semikolon ( ; ) Doppelpunkt ( : ) Fragezeichen …
26Trigonometric functions — Cosine redirects here. For the similarity measure, see Cosine similarity. Trigonometry History Usage Functions Generalized Inverse functions …
27Saint Anselm College — This article is about the college in Goffstown, New Hampshire. For the Roman Catholic grammar school in Merseyside, England, see St. Anselm s College. Saint Anselm College Motto Initium Sapientiae Timor Domini (Latin) Motto in Eng …
28Multiplicative inverse — The reciprocal function: y = 1/x. For every x except 0, y represents its multiplicative inverse. In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x−1, is a number which when multiplied by x yields the… …
29List of AMD Am2900 and Am29000 families — Advanced Micro Devices (AMD) had a number of product lines with the part numbers beginning with 29 . These families were generally not related to one another.The Am29(F, BL, DL, DS)xxx family contains a variety of flash memories, and is not part… …
30Rational consequence relation — A rational consequence relation vdash is a logical consequence relation satisfying the properties listed below.PropertiesA rational consequence relation satisfies::; REF : Reflexivity heta vdash hetaand the so called Gabbay Makinson rules::; LLE …
