# contrariwise

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**Convergence of Fourier series**— In mathematics, the question of whether the Fourier series of a periodic function converges to the given function is researched by a field known as classical harmonic analysis, a branch of pure mathematics. Convergence is not necessarily a given… …62

**Eye contact**— For other uses, see Eye contact (disambiguation). Two figures locking eyes in Caravaggio s The Fortune Teller. Eye contact is a meeting of the eyes between two individuals.[1] In human beings, eye contact is a form of nonverbal communication and… …63

**Nihonjinron**— Cultural map of the world according to the World Values Survey, describing Japan as highest in the world in Rational Secular Values , and average high in Self Expression Values . The term Nihonjinron (日本人論 …64

**Zigzag transformer**— A zigzag transformer is a special purpose transformer. It has primary windings but no secondary winding. One application is to derive an earth reference point for an ungrounded electrical system. Another is to control harmonic currents.As with… …65

**Authorship of the Pauline epistles**— Saint Paul Writing His Epistles, 16th century painting. Most scholars think Paul actually dictated his letters to a secretary, for example Romans 16:22 cites a scribe named Tertius …66

**Use-define chain**— A Use Definition Chain (UD Chain) is a data structure that consists of a use, U, of a variable, and all the definitions, D, of that variable that can reach that use without any other intervening definitions. A definition can have many forms, but… …67

**Balanced set**— In linear algebra and related areas of mathematics a balanced set, circled set or disk in a vector space (over a field K with an absolute value |.|) is a set S so that for all scalars α with |α| ≤ 1 with The balanced hull or balanced envelope for …68

**Bostanai**— was the first exilarch under Arabian rule; he flourished about the middle of the seventh century. The name is Aramaized from the Persian bustan or bostan (as proper name see Ferdinand Justi, Iranisches Namenbuch , p. 74). Almost the only exilarch …69

**Blok (comics)**— Superherobox caption=Blok Art by Steve Lightle character name = Blok publisher = DC Comics debut = Superboy and the Legion of Super Heroes #253 (July, 1979) creators = Gerry Conway Joe Staton real name = Blok species = homeworld = Dryad alliances …70

**Brazilian Imperial Family**— House of Orléans Braganza Country Brazil Ancestral house House of Orléans (France) House of Braganza (Portugal) Titles …