
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
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 …
What is imaginary infinity, $i\lim\limits_ {x \to \infty} x = i\infty$?
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 …
geometry - Do parallel lines "appear" to meet at infinity ...
Jan 7, 2025 · The effect that two parallel lines appear to intersect "at infinity" is a real effect that can be precisely described mathematically. However, the effect is only visible if we embed the 2d plane …
What is the result of $\infty - \infty$? - Mathematics Stack Exchange
Aug 30, 2011 · Infinity does not lead to contradiction, but we can not conceptualize $\infty$ as a number. The issue is similar to, what is $ + - \times$, where $-$ is the operator.
The Rapidity of the Exponential Function Towards Infinity
Aug 3, 2011 · 7 I think that the heart of the difficulty is understanding what’s meant by the statement that one function tends to infinity faster than another.
Types of infinity - Mathematics Stack Exchange
Dec 18, 2012 · 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 …
What is infinity to the power zero - Mathematics Stack Exchange
Jun 28, 2017 · 1 / (e raised to t), while t tends to +infinity = 0. However, 0 times infinity is indeterminate form right? So the question would be, when n tends to +infinity does t also tend to +infinity? If yes, …
limits - Sine of infinity? - Mathematics Stack Exchange
Jul 24, 2017 · While considering limiting problems there are some situations when we have argument tending to infinity of sine or cosine function . My book writes it as an "OSCILLATING number …