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1. On the far right of the Word 2016 Insert tab dwells the Symbols group. Two items are found in that group: Equation and Symbol. (If the window is too narrow, you see the Symbols button, from which you can choose Equation or Symbol.) Click the Symbol button see some popular or recently used symbols.
2. The prime symbol ( ′ ) is commonly used to represent feet (ft) and arcminutes (arcmin). However, for convenience, a ( ' ) (single quote mark) is commonly used. The double prime ( ″ ) represents inches (in) and arcseconds (arcsec). However, for convenience, a ( ' ) (double quotation mark) is commonly used.

Mar 13, 2020  The symbol is referred to as an overflow (or overset) type indicator. You need to increase the size of the Text Box, reformat the text in the box (e.g., using a smaller font size), Link to another Text Box, or reduce the volume of text it contains. Nov 09, 2018  Did you know there are music symbols that you add to your Microsoft Word document without adding graphic images? Let’s take a look. First, place your insertion point in the location in your document where you want to insert a music symbol. Jul 27, 2018  In the cases where you do, Microsoft Word provides a few easy ways to make it happen. Insert Accented Letters with Word’s Insert Function If you only need to insert accented characters occasionally, it’s easy enough to pop open Word’s Symbol window and hunt for the letter you need.

The prime symbol (′), double prime symbol (″), triple prime symbol (‴), and quadruple prime symbol (⁗) are used to designate units and for other purposes in mathematics, the sciences, linguistics and music.

Although the characters differ little in appearance, the appropriate uses of the prime symbol are different from those of the apostrophe or the single or double quotation mark.^[1] However, an apostrophe is often used in place of the prime (and a double quote in place of the double prime) due to the lack of the prime and double prime symbols either on the keyboard or in character sets such as ASCII. These substitutions would not normally be considered appropriate in formal materials.

Designation of units[edit]

The prime symbol (′) is commonly used to represent feet (ft) and arcminutes (arcmin).^[2] However, for convenience, a (') (single quote mark) is commonly used.

The double prime (″) represents inches (in) and arcseconds (arcsec).^[2] However, for convenience, a (') (double quotation mark) is commonly used.

Symbol For Microsoft Word

Thus, 3′ 5″ could mean 3 feet and 5 inches (of length), or 3 minutes and 5 seconds (of arc). As an angular measurement, 3° 5′ 30″ means 3 degrees, 5 arcminutes and 30 arcseconds.

The triple prime (‴) in watchmaking represents a ligne or 1/12 of an inch. It is also occasionally found in historical astronomical works to denote thirds (​¹⁄₆₀ of a second of arc^[3][4]).^[5][6]

Likewise, a quadruple prime (⁗) denotes fourths (​¹⁄₆₀ of a third,^{[clarification needed]} a convention already used by Jamshīd al-Kāshī).^{[citation needed]}

Use in mathematics, statistics, and science[edit]

In mathematics, the prime is generally used to generate more variable names for things which are similar, without resorting to subscripts – x′ generally means something related to or derived from x. For example, if a point is represented by the Cartesian coordinates(x, y), then that point rotated, translated or reflected might be represented as (x′, y′). The prime symbol is not related to prime numbers.

Usually, the meaning of x′ is defined when it is first used, but sometimes its meaning is assumed to be understood:

• A derivative or differentiated function: f′(x) and f″(x) are the first and second derivatives of f(x) with respect to x. Likewise are f‴(x) and f⁗(x) . Similarly, if y = f(x) then y′ and y″ are the first and second derivatives of y with respect to x. (Other notation exists)
• Setcomplement: A′ is the complement of the set A. (Other notation exists)
• The negation of an event in probability theory: Pr(A′) = 1 − Pr(A). (Other notation exists)
• The result of a transformation: Tx = x′
• The transpose of a matrix.

The prime is said to 'decorate' the letter to which it applies. The same convention is adopted in functional programming, particularly in Haskell.

In geometry, geography and astronomy, prime and double prime are used as abbreviations for minute and second of arc (and thus latitude, longitude, elevation and right ascension).

In physics, the prime is used to denote variables after an event. For example, v_A′ would indicate the velocity of object A after an event. It is also commonly used in relativity: The event at (x, y, z, t) in frameS has coordinates (x′, y′, z′, t′) in frame S′.

In chemistry, it is used to distinguish between different functional groups connected to an atom in a molecule, such as R and R′, representing different alkyl groups in an organic compound. The carbonyl carbon in proteins is denoted as C′, which distinguishes it from the other backbone carbon, the alpha carbon, which is denoted as C_α. In physical chemistry, it is used to distinguish between the lower state and the upper state of a quantum number during a transition. For example, J ′ denotes the upper state of the quantum number J while J ″ denotes the lower state of the quantum number J.^[7]

In molecular biology, the prime is used to denote the positions of carbon on a ring of deoxyribose or ribose. The prime distinguishes places on these two chemicals, rather than places on other parts of DNA or RNA, like phosphate groups or nucleic acids. Thus, when indicating the direction of movement of an enzyme along a string of DNA, biologists will say that it moves from the 5′ end to the 3′ end, because these carbons are on the ends of the DNA molecule. The chemistry of this reaction demands that the 3 prime OH is extended by DNA synthesis. Prime can also be used to indicate which position a molecule has attached to, such as 5′-monophosphate.

Use in linguistics[edit]

The prime can be used in the transliteration of some languages, such as Slavic languages, to denote palatalization. Prime and double prime are used to transliterate Cyrillic yeri (the soft sign, ь) and yer (the hard sign, ъ).^[8] However, in ISO 9, the corresponding modifier letters are used instead.

Originally, X-bar theory used a bar over syntactic units to indicate bar-levels in syntactic structure, generally rendered as an overbar. While easy to write, the bar notation proved difficult to typeset, leading to the adoption of the prime symbol to indicate a bar. (Despite the lack of bar, the unit would still be read as 'X bar', as opposed to 'X prime'.) With contemporary development of typesetting software such as LaTeX, typesetting bars is considerably simpler; nevertheless, both prime and bar markups are accepted usages.

Some X-bar notations use a double-prime (standing in for a double-bar) to indicate a phrasal level, indicated in most notations by 'XP'.

Use in Rubik's Cube notation[edit]

In Rubik's Cube move notation the prime is used to invert moves or move sequences (e.g., L means 'turn the left face 90 degrees clockwise', whereas L′ means 'turn the left face 90 degrees counter-clockwise').^[9]

Use in music[edit]

Microsoft Office Word Symbols

The prime symbol is used in combination with lower case letters in the Helmholtz pitch notation system to distinguish notes in different octaves from middle C upwards. Thus c represents the C below middle C, c′ represents middle C, c″ represents the C in the octave above middle C, and c‴ the C in the octave two octaves above middle C. A combination of upper case letters and sub-prime symbols is used to represent notes in lower octaves. Thus C represents the C below the bass stave, while C ͵ represents the C in the octave below that.

In some musical scores, the double prime (″) is used to indicate a length of time in seconds. It is used over a fermata (𝄐) denoting a long note or rest.

History[edit]

The name 'prime' is something of a metonymy. Through the early part of the 20th century, the notation x′ was read as 'x prime' not because it was an x followed by a 'prime symbol', but because it was the first in the series that continued with x″ ('x second') and x‴ ('x third'). It was only later, in the 1950s and 1960s, that the term 'prime' began to be applied to the apostrophe-like symbol itself. Although it is now more common to pronounce x″ and x‴ as 'x double prime' and 'x triple prime', these are still sometimes pronounced in the old manner as 'x second' and 'x third'.^{[citation needed]}

Computer encodings[edit]

Unicode and HTML representations of the prime and related symbols are as follows.

• U+2032′PRIME (HTML ′·′)
• U+2033″DOUBLE PRIME (HTML ″·″)
• U+2034‴TRIPLE PRIME (HTML ‴)
• U+2035‵REVERSED PRIME (HTML ‵)
• U+2036‶REVERSED DOUBLE PRIME (HTML ‶)
• U+2037‷REVERSED TRIPLE PRIME (HTML ‷)
• U+2057⁗QUADRUPLE PRIME (HTML ⁗)
• U+02B9ʹMODIFIER LETTER PRIME (HTML ʹ)
• U+02BAʺMODIFIER LETTER DOUBLE PRIME (HTML ʺ)
• U+0022'QUOTATION MARK (often used as double prime)
• U+0027'APOSTROPHE (often used as a single prime)

The 'modifier letter prime' and 'modifier letter double prime' characters are intended for linguistic purposes, such as the indication of stress or the transliteration of certain Cyrillic characters.

In a context when the character set used does not include the prime or double prime character (e.g., in an online discussion context where only ASCII or ISO 8859-1 [ISO Latin 1] is expected), they are often respectively approximated by ASCII apostrophe (U+0027) or quotation mark (U+0022).

LaTeX provides an oversized prime symbol, prime (${\displaystyle \mathrm{\prime }}$), which, when used in super- or sub-scripts, renders appropriately; e.g., f_prime^prime appears as ${\displaystyle f_{\mathrm{\prime }}^{\mathrm{\prime }}}$. An apostrophe, ', is a shortcut for a superscript prime; e.g., f' appears as .

See also[edit]

References[edit]

1. ^Goldberg, Ron (2000). 'Quotes'. In Frank J. Romano (eds.). Digital Typography: Practical Advice for Getting the Type You Want When You Want It. San Diego: Windsor Professional Information. p. 68. ISBN1-893190-05-6. OCLC44619239.CS1 maint: uses editors parameter (link)
2. ^ ^ab'Positions and Sizes of Cosmic Objects'. Las Cumbres Observatory. 2019.
3. ^E.g., in Herschel, William (1785). 'Catalogue of Double Stars'. Philosophical Transactions of the Royal Society of London. 75: 40–126. doi:10.1098/rstl.1785.0006. JSTOR106749.
4. ^Schultz, Johann (1797). Kurzer Lehrbegriff der Mathematik. Zum Gebrauch der Vorlesungen und für Schulen (in German). Königsberg. p. 185.
5. ^Wade, Nicholas (1998). A natural history of vision. MIT Press. p. 193. ISBN978-0-262-73129-4.
6. ^Lewis, Robert E. (1952). Middle English Dictionary. University of Michigan Press. p. 231. ISBN978-0-472-01212-1.
7. ^'Triatomic Spectral Database - List of Symbols'. www.physics.nist.gov. Retrieved 22 January 2020.
8. ^Bethin, Christina Y (1998). Slavic Prosody: Language Change and Phonological Theory. Cambridge University Press. p. 6. ISBN978-0-52-159148-5.
9. ^'WCA Regulations - World Cube Association'. www.worldcubeassociation.org. Retrieved 22 March 2018.

External links[edit]