
What exactly is infinity? - Mathematics Stack Exchange
Definition: Infinity refers to something without any limit, and is a concept relevant in a number of fields, predominantly mathematics and physics. The English word infinity derives from Latin infinitas, which …
What is infinity divided by infinity? - Mathematics Stack Exchange
Aug 11, 2012 · I know that $\infty/\infty$ is not generally defined. However, if we have 2 equal infinities divided by each other, would it be 1? if we have an infinity divided by another half-as-big infinity, for
limits - Infinity divided by infinity - Mathematics Stack Exchange
Dec 25, 2017 · Infinity divided by infinity Ask Question Asked 8 years, 1 month ago Modified 8 years, 1 month ago
soft question - Why is $\infty \cdot 0$ not clearly equal to $0 ...
Mar 25, 2011 · (i.e add 0 0 to 0 0 as many times as you like, result is 0 0) So I thought an infinite number of 0 0 's cannot be anything but 0 0? But someone claims different but couldn't offer a reasonable …
One divided by Infinity? - Mathematics Stack Exchange
Similarly, the reals and the complex numbers each exclude infinity, so arithmetic isn't defined for it. You can extend those sets to include infinity - but then you have to extend the definition of the arithmetic …
Is 1 + infinity > infinity? - Mathematics Stack Exchange
Dec 13, 2021 · So new_infinity would just become "1 + infinity". They argue that you can just substitute in x x for infinity and have the statement 1 + x> x 1 + x> x which is true (but I don't think you can …
If you subtract a finite number from an infinity, does the infinity ...
Jun 9, 2023 · so long as x is a finite number. Meaning, adding or subtracting a finite number to an infinity does not change its value, but I vaguely remember a YouTube video that talked about different kinds …
What is imaginary infinity, - Mathematics Stack Exchange
May 14, 2017 · The infinity can somehow branch in a peculiar way, but I will not go any deeper here. This is just to show that you can consider far more exotic infinities if you want to. Let us then turn to …
Types of infinity - Mathematics Stack Exchange
Oct 28, 2015 · I understand that there are different types of infinity: one can (even intuitively) understand that the infinity of the reals is different from the infinity of the natural numbers. Or that the infi...
What is the square root of infinity and what is infinity^2?
Thus both the "square root of infinity" and "square of infinity" make sense when infinity is interpreted as a hyperreal number. An example of an infinite number in ∗R ∗ R is represented by the sequence 1, 2, …