rigorously proven

  • 41Internal set theory — (IST) is a mathematical theory of sets developed by Edward Nelson which provides an axiomatic basis for a portion of the non standard analysis introduced by Abraham Robinson. Instead of adding new elements to the real numbers, the axioms… …

    Wikipedia

  • 42Archontology — is the study of historical offices and important positions in state, international, political, religious and other organizations and societies. It includes chronology, succession of office holders, their biographies and related… …

    Wikipedia

  • 43The Republic (Plato) — The Republic   Author(s) Plato …

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  • 440.999... — In mathematics, the repeating decimal 0.999... (which may also be written as 0.9, , 0.(9), or as 0. followed by any number of 9s in the repeating decimal) denotes a real number that can be shown to be the number one. In other words, the symbols 0 …

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  • 45Isomorphic keyboard — An isomorphic keyboard is a musical input device consisting of a two dimensional array of note controlling elements (such as buttons or keys) on which any given sequence and/or combination of musical intervals has the “same shape” on the keyboard …

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  • 46The Leapfrog Group — The Leapfrog Group is an initiative driven by organizations that buy health care who are working to initiate breakthrough improvements in the safety, quality and affordability of healthcare for Americans. As a member supported program, The Leapf …

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  • 47Saudi Arabia — a kingdom in N and central Arabia, including Hejaz, Nejd, and dependencies. 20,087,965; ab. 600,000 sq. mi. (1,554,000 sq. km). Cap.: Riyadh. Cf. Mecca. * * * Saudi Arabia Introduction Saudi Arabia Background: In 1902 Abd al Aziz Ibn SAUD… …

    Universalium

  • 48Tangut people — Buddhist scripture written in the Tangut script The Tangut identified with the state of Western Xia were traditionally thought of as a Qiangic speaking people who moved to northwestern China sometime before the 10th century CE. Recent research… …

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  • 49COMPUTER SCIENCE — The term Computer Science encompasses three different types of research areas: computability, efficiency, and methodology. General Introduction Computability deals with the question of what is mechanically computable. The most natural way to… …

    Encyclopedia of Judaism

  • 50EVIDENCE — Non Evidentiary Proceedings in Biblical Law The revelation of divine law is found not only in legislation but also in adjudication in particular cases (cf. Lev. 24:12–13; Num. 15:32–34; 27:1–8; Deut. 1:17), whether through Moses or judges or… …

    Encyclopedia of Judaism