Vertical line math symbol

Print Collection. The vertical bar is a character with various uses in mathematics, computing, and typography.

The vertical bar , , is a glyph with various uses in mathematics , computing , and typography. It has many names, often related to particular meanings: Sheffer stroke in logic , pipe , bar , or literally the word "or" , vbar , and others. The vertical bar is used as a mathematical symbol in numerous ways. If used as a pair of brackets, it suggests the notion of the word "size". These are:. See below about LaTeX in text mode. In chemistry, the vertical line is used in cell notation of electrochemical cells.

Vertical line math symbol

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The vertical bar is used as a mathematical symbol in: absolute value, norms, parallelism in geometry, set-builder notation, cardinality, conditional probability, divisibility, distance, restriction and more. These margin notes always begin with the conjunction "Or".

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We use the vertical line character, , in various scenarios and contexts. You'll use it in mathematics and programming, in Linux, and in computer science fields to represent different things. In Mathematics, the double pipe signifies that one line is parallel to the other. For example A C. In many programming languages, we use the pipe character as an OR operator, and it often means that one of the statements has to be true. You might be wondering how to type the vertical line pipe character on your keyboard. The pipe character is not hidden on a keyboard. It is located right above the Enter key.

Vertical line math symbol

A vertical line is a line that goes straight up and down. Examples of vertical lines in real life include fence posts, the legs of a table, the stream of water falling from a tap, and more. Vertical lines are the counterpart to horizontal lines. Examples of each are shown in the figure below. In math, vertical lines are typically found in a coordinate plane, though they can also be found in geometric shapes as lines of symmetry, as well as in other areas of math. In a coordinate plane, a vertical line is defined as a line that is parallel to the y-axis.

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The Elements of Typographic Style ver. Since the character was originally not available in all code pages and keyboard layouts, ANSI C can transcribe it in form of the trigraph??! Graphical Index Use our unique search feature to find a symbol based on its various graphical characteristics: Symmetry: Select one option It is frequently used because vertical bars are typically uncommon in the data itself. The double vertical line is used to represent salt bridge; which is used to allow free moving ions to move. Add it Here. Forgot your password? As logicians are familiar with these symbols, they are not explained each time they are used. In LaTeX text mode, the vertical bar produces an em dash —. For the use of a similar-looking character in African languages, see lateral clicks. In the Geneva Bible and early printings of the King James Version , a double vertical bar is used to mark margin notes that contain an alternative translation from the original text. Oxford University Press. In this way, a series of commands can be "piped" together, giving users the ability to quickly perform complex multi-stage processing from the command line or as part of a Unix shell script "bash file".

The vertical bar , , is a glyph with various uses in mathematics , computing , and typography. It has many names, often related to particular meanings: Sheffer stroke in logic , pipe , bar , or literally the word "or" , vbar , and others. The vertical bar is used as a mathematical symbol in numerous ways.

Tools Tools. Aivosto Oy. Main article: List comprehensions. Archived from the original on It has many names, often related to particular meanings: Sheffer stroke in logic , pipe , bar , or literally the word "or" , vbar , and others. Oxford English Dictionary. In this way, a series of commands can be "piped" together, giving users the ability to quickly perform complex multi-stage processing from the command line or as part of a Unix shell script "bash file". Some fonts draw the characters the same both are solid vertical bars, or both are broken vertical bars. CiteSeerX So, for students of logic,… read more ». XII Corrected reissue ed. This is a list of symbols found within all branches of mathematics. It is also traditionally used to mark the division between lines of verse printed as prose the style preferred by Oxford University Press , though it is now often replaced by the forward slash. See below about LaTeX in text mode. Common punctuation and other typographical symbols.