# Is infinity proved?

## Is infinity proved?

Although the concept of infinity has a mathematical basis, we have yet to perform an experiment that yields an infinite result. Even in maths, the idea that something could have no limit is paradoxical.

## Does infinity have a zero?

In terms of logarithms, the original value 0 corresponds to −∞, while the original infinite value corresponds to +∞. When we treat both possible values −∞ and +∞ as a single infinity, we thus treat the original values 0 and infinity as similar.

What is infinity time infinity?

Of course, the notion of “infinity times infinity” is not yet well defined, because the only infinity that we’ve defined is “infinity type 1”, which is the infinity corresponding to the set. This lesson will be devoted to showing that this vague idea of “infinity times infinity” is in fact the same as infinity type 1.

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### Does infinity-infinity equal zero?

We have just proved that infinity-infinity does not equal zero, nor any other number. Infinity-infinity is simply undefined. , Interested in infinity from the age of 5.

### Is Infininity a real number?

Infinity is not a real number. The real numbers form a field$\\Bbb R$ under the well-known addition and multiplication, and in such a field $x+x=x$ implies $x=0$, so there cannot be another real number $\\infty$ with the same property. If you want to enlarge $\\Bbb R$, you will definitely loose some of the nice properties it has.

What is the value of Infinity subtracted from Infinity?

Woops! It is impossible for infinity subtracted from infinity to be equal to one and zero. Using this type of math, we can get infinity minus infinity to equal any real number. Therefore, infinity subtracted from infinity is undefined .

## Why is the number infinity rejected as undefined?

When it comes to arithmetic (or algebra), accepted axioms include: Under this theoretical system, if you allow the number infinity, ∞, then you get contradictory statements. Therefore the number ∞ is rejected as undefined. As you evaluate answers please keep in mind the theory or intellectual setting that is involved.