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:
“Shea—they call him Scholar Jack—
Went down the list of the dead.
Officers, seamen, gunners, marines,
The crews of the gig and yawl,
The bearded man and the lad in his teens,
Carpenters, coal-passers—all.”
—Joseph I. C. Clarke (1846–1925)
“Weigh what loss your honor may sustain
If with too credent ear you list his songs,
Or lose your heart, or your chaste treasure open
To his unmastered importunity.”
—William Shakespeare (1564–1616)
“As we speak of poetical beauty, so ought we to speak of mathematical beauty and medical beauty. But we do not do so; and that reason is that we know well what is the object of mathematics, and that it consists in proofs, and what is the object of medicine, and that it consists in healing. But we do not know in what grace consists, which is the object of poetry.”
—Blaise Pascal (1623–1662)
“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)