Reckoner
91Chrysippus — This article is about the philosopher. For other people named Chrysippus, see Chrysippus (disambiguation). Chrysippus of Soli Roman copy of a Hellenistic bust of Chrysippus, British Museum Full name Chrysippus of Soli Born c. 279 BC …
92Cosmos — For other uses, see Cosmos (disambiguation). The Ancient and Medieval cosmos as depicted in Peter Apian s Cosmographia (Antwerp, 1539). In the general sense, a cosmos is an orderly or harmonious system. It originates from the Greek term κόσμος… …
93Menelaus of Alexandria — (c. 70–140 CE) was a Greek[1] mathematician and astronomer, the first to recognize geodesics on a curved surface as natural analogs of straight lines. Contents 1 Life and Works 2 Bibliography …
94Dicaearchus — For the pirate, see Dicaearchus of Aetolia. Dicaearchus of Messana (Greek: Δικαίαρχος, Dikaiarkhos; also written Dicearchus, Dicearch, Diceärchus, or Diceärch) (c. 350 – c. 285 BC) was a Greek philosopher, cartographer, geographer, mathematician… …
95Hero of Alexandria — Heron Born c. 10 AD Residence …
96Thoth — For other meanings of Thoth , or of Djehuti and similar, see Thoth (disambiguation). Thoth Thoth, in one of his forms as an ibis headed man God of wisdom and the moon Major cult center …
97OK Computer — Studio album by Radiohead Released 21 …
98Conon of Samos — (ca. 280 BC – ca. 220 BC) was a Greek astronomer and mathematician. He is primarily remembered for naming the constellation Coma Berenices. Contents 1 Life and work 2 See also 3 Citations and footnotes …
99Doubling the cube — (also known as the Delian problem) is one of the three most famous geometric problems unsolvable by compass and straightedge construction. It was known to the Egyptians, Greeks, and Indians.[1] To double the cube means to be given a cube of some… …
100History of large numbers — Different cultures used different traditional numeral systems for naming large numbers. The extent of large numbers used varied in each culture.One interesting point in using large numbers is the confusion on the term billion and milliard in many …
