numeral set
51chemical compound — Introduction any substance composed of identical molecules consisting of atoms (atom) of two or more chemical elements (chemical element). All the matter in the universe is composed of the atoms of more than 100 different chemical elements …
52Arithmetic — tables for children, Lausanne, 1835 Arithmetic or arithmetics (from the Greek word ἀριθμός, arithmos “number”) is the oldest and most elementary branch of mathematics, used b …
53Postage stamps and postal history of New South Wales — This is a survey of the postage stamps and postal history of New South Wales, a former British colony now part of Australia.New South Wales was the first part of Australia to be settled by Europeans, and the first to operate a postal service,… …
54Chinese classifier — See also: List of Chinese classifiers simplified traditional …
55zéro — [ zero ] n. m. • 1485; empr., pour remplacer l a. fr. cifre « zéro », puis « chiffre », à l it. zero, d ab. zefiro, transcription de l ar. sifr « vide; zéro »; cf. chiffre 1 ♦ Symbole numéral (0) destiné à remplacer, dans la numération écrite,… …
56Central processing unit — CPU redirects here. For other uses, see CPU (disambiguation). An Intel 80486DX2 CPU from above An Intel 80486DX2 from below …
57Digamma — This article is about the Greek letter. For the mathematical function, see digamma function. Greek alphabet …
58Parity of zero — Zero objects, divided into two equal groups Zero is an even number. In other words, its parity the quality of an integer being even or odd is even. Zero fits the definition of even number : it is an integer multiple of 2, namely 0 × 2. As a… …
59Music theory — is the study of how music works. It examines the language and notation of music. It seeks to identify patterns and structures in composers techniques across or within genres, styles, or historical periods. In a grand sense, music theory distills… …
60Bitwise operation — In computer programming, a bitwise operation operates on one or two bit patterns or binary numerals at the level of their individual bits. On most microprocessors, bitwise operations are sometimes slightly faster than addition and subtraction… …
