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This screenshot shows the formula E = mc 2 being edited using VisualEditor.The window is opened by typing "<math>" in VisualEditor. The visual editor shows a button that allows to choose one of three offered modes to display a formula.
In logic, a set of symbols is commonly used to express logical representation. The following table lists many common symbols, together with their name, how they should be read out loud, and the related field of mathematics.
The entire table is encased with curly brackets and a vertical bar character (a pipe). So use {| to begin a table, and |} to end it. Each one needs to be on its own line: {| table code goes here |} An optional table caption is included with a line starting with a vertical bar and plus sign "|+" and the caption after it:
Brackets: choose one of: bra (for a bra vector), ket (for a ket vector), bra-ket (for the inner product), or; Symbol 1: if 1 is set to bra or ket: enter the first symbol for the bra or ket, if 1 is set to bra-ket: enter the symbol for the bra part of the inner product; Symbol 2: if 1 is set to bra or ket: this parameter is not needed.
A bracket is either of two tall fore- or back-facing punctuation marks commonly used to isolate a segment of text or data from its surroundings. [3] They come in four main pairs of shapes, as given in the box to the right, which also gives their names, that vary between British and American English. [1] "
When you enclose certain codes in double curly braces, you get all sorts of interesting results: {{PAGENAME}} - the title of current page, with regular spaces between each word of it Curly braces {{localurl:{{PAGENAME}}}} - a fragment of the URL that refers to the page you put the code in (note that the page title has underscores between each word)
Bracket matching, also known as brace matching or parentheses matching, is a syntax highlighting feature of certain text editors and integrated development environments that highlights matching sets of brackets (square brackets, curly brackets, or parentheses) in languages such as Java, JavaScript, and C++ that use them. The purpose is to help ...
Use this template to generate a pair of left (open) and right (close) angle brackets (also called chevrons) that will display correctly, even on operating systems and browsers that normally cannot display these characters when they are used in text. The template includes a 'nowrap' instruction, to prevent the brackets from separating from the ...