Some standards authorities call for a space between a number and this symbol, but most publications and publishers omit the space. Its use is recommended only in technical contexts or in tabular material, where space it at a premium. The symbol is seldom used outside informal or highly technical or otherwise specialized contexts. One of many other names for the sign, octotherp also spelled octothorp or otherwisewas a jocular coinage by telecommunications engineers in the mid-twentieth century. This symbol evolved from the abbreviation for poundlb. The dollar sign is also used as an abbreviated reference to various functions in computer programming and similar contexts. Most books and other formal publications tend to spell out dollars in association with a spelled-out or numerical figure, but periodicals usually use the symbol, as do specialized books about finance or business or others with frequent references to money. Research gatech reddit forum site registrationĪ dollar sign with two vertical lines is a less common variant.

This symbol for the American dollar and many other currencies was first used to refer to the peso, which inspired the American currency system. The ditto sign, first attested three thousand years ago, signals that text shown above is to be repeated, as in a list in which the same quantity of various materials is intended to be expressed. The degree sign appears in technical contexts, but in general-interest publications, the word degree is generally used. The sign probably originated to distinguish an ordinary c from one denoting a monetary amount. UCF Professor Richard Quinn accuses class of cheating When it does appear, unlike the dollar sign, it follows rather than precedes the numeral, though as in the case of the dollar sign, no space intervenes. What is the origin of various symbols used in English, and when is the use of each appropriate? It also has many specialized technical usages. Essay typewriter value corvette pictures.

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