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An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text. In old mathematical notation, an overline was called a vinculum, a notation for grouping symbols which is expressed in modern notation by parentheses, though it persists for symbols under a radical sign.
This template applies an overline. Useful for displaying repeating fractions, like 1/3. Template parameters [Edit template data] Parameter Description Type Status First parameter 1 Overlined text (if 2 empty); or initial nonrepeating digits (if not) Example 142857 Number required Second parameter 2 Digits to be overlined Example 142857 Number optional See also {{ Overarc }} {{ Underline ...
This template applies an overline. Useful for displaying repeating fractions, like 1/3. Template parameters Parameter Description Type Status First parameter 1 Overlined text (if 2 empty); or initial nonrepeating digits (if not) Example 142857 Number required Second parameter 2 Digits to be overlined Example 142857 Number optional See also {{ Overarc }} {{ Underline }} {{ Strikethrough ...
A vinculum (from Latin vinculum 'fetter, chain, tie') is a horizontal line used in mathematical notation for various purposes. It may be placed as an overline or underline above or below a mathematical expression to group the expression's elements.
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The normal way of entering quotation marks in text mode (two back ticks for the left and two apostrophes for the right), such as \text {a ``quoted'' word} will not work correctly. As a workaround, you can use the Unicode left and right quotation mark characters, which are available from the "Symbols" dropdown panel beneath the editor: \text { a ...
An online rich-text editor is the interface for editing rich text within web browsers, which presents the user with a "what-you-see-is-what-you-get" (WYSIWYG) editing area. The aim is to reduce the effort for users trying to express their formatting directly as valid HTML markup .
[4] [5] The symbols (P with overline, p̄, for più (more), i.e., plus, and M with overline, m̄, for meno (less), i.e., minus) appeared for the first time in Luca Pacioli's mathematics compendium, Summa de arithmetica, geometria, proportioni et proportionalità, first printed and published in Venice in 1494. [6]