squaring of circle
71Tom Stoppard — Infobox Writer name = Tom Stoppard birthname = Tomáš Straussler pseudonym = William Boot birthdate = birth date and age|1937|7|3|df=y birthplace = Zlín, Czechoslovakia occupation = Playwright and screenwriter nationality = United Kingdom period …
72Aristarchus of Samos — Aristarchus, or more correctly Aristarchos (Greek: Ἀρίσταρχος, Arístarchos; 310 BC – ca. 230 BC), was a Greek astronomer and mathematician, born on the island of Samos, in Greece. He presented the first known heliocentric model of the solar… …
73List of geometry topics — This is list of geometry topics, by Wikipedia page.*Geometric shape covers standard terms for plane shapes *List of mathematical shapes covers all dimensions *List of differential geometry topics *List of geometers *See also list of curves, list… …
74Wrestling ring — A wrestling ring is the ring stage that professional wrestlers wrestle in.Wrestling rings are generally composed of an elevated steel beam and wood plank stage covered by foam padding and a canvas mat, with the sides then covered with an apron to …
75Mādhava of Sañgamāgrama — Madhava Born c.1350 Died c.1425 Residence Sangamagrama (Irinjalakuda (?) in Kerala) Nationality Indian Ethnicity …
76Constructible number — For numbers constructible in the sense of set theory, see Constructible universe. A point in the Euclidean plane is a constructible point if, given a fixed coordinate system (or a fixed line segment of unit length), the point can be constructed… …
77Ptolemy — For others with Ptolemy... names, and history of those names, see Ptolemy (name). Ptolemy An early B …
78Menelaus 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 …
79Baudhayana — Baudhāyana, (fl. ca. 800 BCE)cite web last = O Connor first = J J authorlink = coauthors =E F Robertson title =Baudhayana work = publisher = School of Mathematics and Statistics, University of St Andrews, Scotland month = November | year = 2000… …
80Dionysodorus — of Caunus (ca. 250 BC ca. 190 BC) was an ancient Greek mathematician. Contents 1 Life and work 2 Citations and footnotes 3 References 4 External links …
