that would be 2 times infinity.
Well, darling, technically speaking, infinity isn't a number, it's a concept representing something endless. So, if you wanna get all technical, two times infinity is still infinity because no matter how many times you multiply infinity by a finite number, you're still left with infinity. Math can be a real buzzkill sometimes, huh?
infinity
negative infinity
An unknown number x times infinity would be infinity.
I can see two different ways to place the parentheses in that question. Here are both answers: ( e-2 ) x infinity = infinity ( e-2 x infinity ) = zero
infinity!
Ironically, the answer is: infinity (Infinity is a concept not a number)
Zero times infinity is defined as "indeterminate".
Infinity is as big as you can get, so there is no number after it.There is also a "negative infinity" going the other way, so the total number of integers could be considered as two infinity (2 x ∞), or two ∞ plus 1 if you include zero. But usually infinity is defined to include the entire set of integers.* * * * *Except that infinity plus infinity, or even infinity times infinity is still infinity. However, infinity to the power of infinity is a higher level of infinity (Aleph1 rather than Aleph0). And if that does not do your head in, there is a lot more to the mathematics of infinities.
It is still infinity.
infinity. anything times infinity is infinity (with the exception of indeterminant forms like infinity/infinity)