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:
“Modern tourist guides have helped raised tourist expectations. And they have provided the natives—from Kaiser Wilhelm down to the villagers of Chichacestenango—with a detailed and itemized list of what is expected of them and when. These are the up-to- date scripts for actors on the tourists’ stage.”
—Daniel J. Boorstin (b. 1914)
“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)
“What is history? Its beginning is that of the centuries of systematic work devoted to the solution of the enigma of death, so that death itself may eventually be overcome. That is why people write symphonies, and why they discover mathematical infinity and electromagnetic waves.”
—Boris Pasternak (1890–1960)
“Many older wealthy families have learned to instill a sense of public service in their offspring. But newly affluent middle-class parents have not acquired this skill. We are using our children as symbols of leisure-class standing without building in safeguards against an overweening sense of entitlement—a sense of entitlement that may incline some young people more toward the good life than toward the hard work that, for most of us, makes the good life possible.”
—David Elkind (20th century)