# Question: What Does A Vertical Bar Mean In Math?

## What does vertical bar mean?

The vertical bar character is a character that has the form of a vertical line.

It is located over the backslash character on U.S.

keyboards.

The vertical bar character is used to represent a pipe in commands in Linux and other Unix-like operating systems..

## What is vertical bar graph?

A graph that visually displays data using vertical bars going up from the bottom, whose lengths are proportional to quantities they represent. It can be used when one axis cannot have a numerical scale.

## What does the vertical line mean?

: a line perpendicular to a surface or to another line considered as a base: such as. a : a line perpendicular to the horizon. b : a line parallel to the sides of a page or sheet as distinguished from a horizontal line.

## What does P a B mean?

Conditional probability: p(A|B) is the probability of event A occurring, given that event B occurs. … The probability of event A and event B occurring. It is the probability of the intersection of two or more events. The probability of the intersection of A and B may be written p(A ∩ B).

## How do you make the vertical bar on the UK keyboard?

To get the pipe symbol(|) on UK keyboard with US input, press Alt key to the right of space bar + shift + backslash().

## What does a vertical line mean in a math equation?

The vertical line, also called the vertical slash or upright slash ( | ), is used in mathematical notation in place of the expression “such that” or “it is true that.” This symbol is commonly encountered in statements involving logic and sets. Also see Mathematical Symbols.

## What does BAR mean math?

A bar (also called an overbar) is a horizontal line written above a mathematical symbol to give it some special meaning.

## How do I get a vertical bar on my keyboard?

google said,Shift-\ (“backslash”).German keyboard it is on the left together with < and > and the Alt Gr modifier key must be pressed to get the pipe.Note that depending on the font used, this vertical bar can be displayed as a consecutive line or by a line with a small gap in the middle.More items…

## What are the two vertical lines in math?

Every number on the number line also has an absolute value, which simply means how far that number is from zero. The symbol for absolute value is two vertical lines. Since opposites are the same distance from the origin, they have the same absolute value.

## How do you type a vertical line?

You can type a straight vertical line, or “|,” on most modern keyboards dating back to some of the 1980s IBM PCs. It’s generally found above the backslash, so you can type a “|” by holding down the shift key and hitting the “” key.

## How do I insert a vertical bar in Word?

Use a Bar Tab to Add a Vertical LineSelect the paragraph where you want to add the vertical line.Go to Ribbon > Home. … Click the Tabs button at the bottom of the dialog.In the Tab stop position box, enter the position where you want the vertical line to appear. … Click the Bar button in the Alignment section.

## What does the vertical bar mean in probability?

The vertical bar is often called a ‘pipe’. It is often used in mathematics, logic and statistics. It typically is read as ‘given that’. In probability and statistics it often indicates conditional probability, but can also indicate a conditional distribution. You can read it as ‘conditional on’.

## Can a vertical line be a function?

For a relation to be a function, use the Vertical Line Test: Draw a vertical line anywhere on the graph, and if it never hits the graph more than once, it is a function. If your vertical line hits twice or more, it’s not a function.

## What does the math symbol mean?

< Less Than and > Greater Than. … This symbol > means greater than, for example 4 > 2. ≤ ≥ These symbols mean ‘less than or equal to’ and ‘greater than or equal to’ and are commonly used in algebra.

## What is the vertical bar used for?

(computing) A symbol which, in Unix, is used as a pipe. (computing) A symbol which, in regular expressions, indicates an alternation. The vertical bar character (|), located over the backslash (\) key, is used as an OR operator.

## What is a vertical line called on a graph?

Ordinate – The vertical line, or y-axis, of a graph.

## What number is B in math?

The binary number system is “base 2” which means that it uses just two digits: 0 and 1. Computers speak in binary numbers! Example: 110101 is binary for 53 in our regular number system (base 10).

## How do you make a line when typing?

There are multiple methods to create a straight line in Word, one method is to simply enter the hyphen key three times and hit the enter key, this will automatically create a straight line Alternatively you can replace the hyphen key with an underscore or the equal sign for thicker and double lines respectively.