Web Results

## Infinity

en.wikipedia.org/wiki/Infinity

Infinity is also used to describe infinite series: ∑ i = 0 ... can be added to the topological space of the real numbers, producing the ...

## Is infinity a real number? - Mathematics Stack Exchange

math.stackexchange.com/questions/750777/is-infinity-a-real-number

Apr 12, 2014 ... Infinity isn't a real number by definition. This definition is sensible because adding ∞ to R would break its field structure, and the fact that R is a ...

## Is infinity a real number? - Quora

www.quora.com/Is-infinity-a-real-number

The term 'Real number' has a technical meaning in mathematics. Intuitively, the set of real numbers corresponds to the set of points on the number line. Although  ...

## Is infinity a whole number, rational number, imaginary number ...

As is pointed in other answers, the concept of infinity is sort of context dependent. ... The set of real numbers maps to the the power set of natural numbers, (they explicitly have "more numbers" than the set of natural numbers.) The cardinality of ...

May 3, 2013 ... infinity is a real number. it's a number in time. when time ends; the number ... I responded with, 'infinity isn't even a number, it's just a concept.

## Is infinity a real number? - RapidTables.com

www.rapidtables.com/math/symbols/infinity_symbol/is-infinity-number.htm

Is infinity a real number. Is infinity (∞) in math a real number. Infinity is not a number. It does not represent a specific number, but an infinitely large quantity.

## Infinity or -1/12? | plus.maths.org

plus.maths.org/content/infinity-or-just-112

Feb 18, 2014 ... Or, to put it more loosely, that the sum is equal to infinity. ... As it stands the Euler zeta function S(x) is defined for real numbers x that are greater ...

## is infinity a real number? | Yahoo Answers

May 7, 2009 ... No - it doesn't adhere to many of the properties required to be a real number - for instance, try using it in a math equation. What IS infinity plus 4 ...

## Infinity is NOT a number – Good Math, Bad Math - ScienceBlogs

scienceblogs.com/goodmath/2008/10/13/infinity-is-not-a-number/

Oct 13, 2008 ... First off, 1/0 is infinity because if you were to divide 1 into zero ... rational numbers , real numbers, complex numbers, or whatever, they form

## Math Forum: Ask Dr. Math FAQ: Large Numbers and Infinity

mathforum.org/dr.math/faq/faq.large.numbers.html

There are no numbers bigger than infinity, but that does not mean that infinity is ... In fact, there are more real numbers between 0 and 1 than there are natural ...

### definition - Is infinity a number? - Mathematics Stack Exchange

math.stackexchange.com

May 1, 2011 ... When certain people say that "infinity is not a number," what they mean is that you can't adjoin an element called ∞ to the ring R of real ...

### What is Infinity? - Math is Fun

www.mathsisfun.com

Infinity is not a real number, it is an idea. An idea of something without an end. Infinity cannot be measured. Even these faraway galaxies can't compete with ...

### Does infinity exist? | plus.maths.org

plus.maths.org

Jul 2, 2012 ... One such infinity is characterised by the list of all real numbers. These cannot be counted; there is no recipe for listing them systematically.