List Of Mathematical Symbols
is a listing of common symbols found within all branches of mathematics. Symbols are used in mathematical notation to express a formula or to replace a constant.
It is important to recognize that a mathematical concept is independent of the symbol chosen to represent it when reading the list. The symbols below are usually synonymous with the corresponding concept (ultimately an arbitrary choice made as a result of the cumulative history of mathematics) but in some situations a different convention may be used. For example, the meaning of "≡" may represent congruence or a definition depending on context. Further, in mathematical logic, the concept of numerical equality is sometimes represented by "≡" instead of "=", with the latter taking the duty of representing equality of well-formed formulas. In short, convention rather than the symbol dictates the meaning.
Each symbol is listed in both HTML, which depends on appropriate fonts being installed, and in TeX, as an image.
Read more about List Of Mathematical Symbols: Symbols
Famous quotes containing the words list of, list, mathematical and/or symbols:
“Religious literature has eminent examples, and if we run over our private list of poets, critics, philanthropists and philosophers, we shall find them infected with this dropsy and elephantiasis, which we ought to have tapped.”
—Ralph Waldo Emerson (1803–1882)
“I am opposed to writing about the private lives of living authors and psychoanalyzing them while they are alive. Criticism is getting all mixed up with a combination of the Junior F.B.I.- men, discards from Freud and Jung and a sort of Columnist peep- hole and missing laundry list school.... Every young English professor sees gold in them dirty sheets now. Imagine what they can do with the soiled sheets of four legal beds by the same writer and you can see why their tongues are slavering.”
—Ernest Hemingway (1899–1961)
“An accurate charting of the American woman’s progress through history might look more like a corkscrew tilted slightly to one side, its loops inching closer to the line of freedom with the passage of time—but like a mathematical curve approaching infinity, never touching its goal. . . . Each time, the spiral turns her back just short of the finish line.”
—Susan Faludi (20th century)
“Children became an obsessive theme in Victorian culture at the same time that they were being exploited as never before. As the horrors of life multiplied for some children, the image of childhood was increasingly exalted. Children became the last symbols of purity in a world which was seen as increasingly ugly.”
—C. John Sommerville (20th century)