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Superscripts and Subscripts is a Unicode block containing superscript and subscript numerals, mathematical operators, and letters used in mathematics and phonetics. The use of subscripts and superscripts in Unicode allows any polynomial, chemical and certain other equations to be represented in plain text without using any form of markup like HTML or TeX.
Additional superscript capitals are ᴭ ᴯ ᴲ ᴻ. Some of these are small caps in the source documents in the Unicode proposals. Superscript capital S has been proposed for a future version of the Unicode Standard. [8] [9] *Superscript versons of small capital A, D, E and P have been proposed for a future version of the Unicode Standard. [10 ...
The second typeface is Myriad Pro; the superscript is about 60% of the original characters, raised by about 44% above the baseline.) A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text.
Most keyboard shortcuts require the user to press a single key or a sequence of keys one after the other. Other keyboard shortcuts require pressing and holding several keys simultaneously (indicated in the tables below by the + sign). Keyboard shortcuts may depend on the keyboard layout.
On IBM PC compatible personal computers from the 1980s, the BIOS allowed the user to hold down the Alt key and type a decimal number on the keypad. It would place the corresponding code into the keyboard buffer so that it would look (almost) as if the code had been entered by a single keystroke.
It is also used to indicate a superscript in TeX typesetting. The use of the caret for exponentiation can be traced back to ALGOL 60 , [ citation needed ] which expressed the exponentiation operator as an upward-pointing arrow, intended to evoke the superscript notation common in mathematics.
Spanish uses superscript letters and ordinal indicators in some abbreviations, [14] such as V.º B.º for visto bueno "approved"; n.º for número "number"; D.ª for doña (an honorific); M.ª for María (a Spanish name frequently used in compounds like José M.ª); and adm. ora for administradora "administrator". The superscript characters and ...
The {} and {} templates are useful shortcuts to the HTML markup. Do not use the Unicode subscripts and superscripts ² and ³, or XML/HTML character entity references (² etc.). Rather, write <sup>2</sup> and <sup>3</sup> to produce the superscripts 2 and 3. The superscripted 2 and 3 are easier to read, especially on small displays, and ...