- What does ∩ mean?
- What is () symbol called?
- What kind of car has an upside down V?
- What does N stand for in math?
- What does 3 mean in math?
- What does tranquility mean?
- What is a ∆ B in sets?
- What does the U mean in probability?
- What is upside down U in math?
- What does P AuB )’ mean?
- What does N mean in stats?
- What does the E symbol mean in algebra?
- What does AUB mean in Venn diagrams?
- What does the U stand for in math?
- What does upside down V symbol mean?
- What does the math symbol mean?
- What does ∩ mean in probability?

## What does ∩ mean?

In mathematics, the intersection of two sets A and B, denoted by A ∩ B, is the set containing all elements of A that also belong to B (or equivalently, all elements of B that also belong to A)..

## What is () symbol called?

British vs. American EnglishBritish EnglishAmerican EnglishThe ” ! ” symbol is calledan exclamation markan exclamation pointThe ” ( ) ” symbols are calledbracketsparenthesesThe ” [ ] ” symbols are calledsquare bracketsbracketsThe position of quotation marksJoy means “happiness”.Joy means “happiness.”2 more rows

## What kind of car has an upside down V?

INFINITIINFINITI is a luxury Japanese car manufacturer that launched in 1990. Its car symbol stands out for its sleek design that is stylish and trendy. The name of the car company was chosen in 1987, and the logo symbolizes the name of the brand.

## What does N stand for in math?

Natural numbersQ= rational numbers ( numbers written as ratio) N = Natural numbers (all positive integers starting from 1. (

## What does 3 mean in math?

In mathematics, symbols that have certain meanings in the English language can mean very specialized and different things. … In mathematics, the expression 3! is read as “three factorial” and is really a shorthand way to denote the multiplication of several consecutive whole numbers.

## What does tranquility mean?

noun. quality or state of being tranquil; calmness; peacefulness; quiet; serenity.

## What is a ∆ B in sets?

The symmetric difference of two sets A and B is the set (A – B) ∪ (B – A) and is denoted by A △ B. … A △ B is the set of all those elements which belongs either to A or to B but not to both.

## What does the U mean in probability?

U(a,b) uniform distribution. equal probability in range a,b.

## What is upside down U in math?

In maths, the upside-down U means intersection of sets. … The ∩ symbol represents the intersection of two sets. This means the elements that are in common to both sets.

## What does P AuB )’ mean?

P(A∩B) is the probability that events A and B both happen. Basically ∩ means ‘and’. U is the union, so P(A U B) means the probability that either A or B occurs, or both; it’s the probability that at least one of the events happens.

## What does N mean in stats?

Population Mean The symbol ‘N’ represents the total number of individuals or cases in the population.

## What does the E symbol mean in algebra?

The symbol ∈ indicates set membership and means “is an element of” so that the statement x∈A means that x is an element of the set A.

## What does AUB mean in Venn diagrams?

Union of SetsThe union of A and B is the set of all those elements which belong either to A or to B or both A and B. … Now we will use the notation A U B (which is read as ‘A union B’) to denote the union of set A and set B. Thus, A U B = {x : x ∈ A or x ∈ B}.

## What does the U stand for in math?

union of setsmore … The set made by combining the elements of two sets. So the union of sets A and B is the set of elements in A, or B, or both. The symbol is a special “U” like this: ∪

## What does upside down V symbol mean?

raised to powerThe upside down ‘v’ used in the problem is called caret, and represents exponent, literally ‘raised to power’.

## 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 does ∩ mean in probability?

The probability that Events A and B both occur is the probability of the intersection of A and B. The probability of the intersection of Events A and B is denoted by P(A ∩ B). If Events A and B are mutually exclusive, P(A ∩ B)