It is still infinity.
If you add an infinite number plus a finite number, you get the same infinite number.
If you multiply an infinite number times a finite number, you get the same infinite number.
If you raise an infinite number to a finite power, you get the same infinite number.
For example, aleph-zero squared is still aleph-zero.
If you raise two (or a higher finite number) to an infinite power, you get a larger infinite number. To say it another way, the infinite number must be in the exponent, to get a larger infinity. For example, two to the power aleph-zero is equal to aleph-one; two to the power aleph-one is equal to aleph-two, etc.
Read the Wikipedia article on "Aleph number" for more details. http://en.wikipedia.org/wiki/Aleph_number
Also note that "infinity" has different meanings in different contexts, even if you concentrate only on mathematical meanings (as opposed to philosophical meanings, for example). I therefore suggest you also read articles about "Infinity", for example, at http://en.wikipedia.org/wiki/Infinity
4 squared means multiplied by itself so 2 squared is 2 times 2 which is 4 if i took 7 squared, that would be 7 times 7 which is 49
81 x 2 - 16 = 146
There are an infinity of numbers and each one has its square...
2 cm squared or 4 centimetres depending if its two times two centimetres or two times two in centimetres
An unknown number x times infinity would be infinity.
that would be 2 times infinity.
2 infinity and beond
Seven squared times two cubed is equal to 392.
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?
Area is pi times the radius, squared. And circles are two-dimensional. There is no volume. But for cylinders, the area is pi times the radius squared, times two, times the height.
Roughly 19.7392088
4 squared means multiplied by itself so 2 squared is 2 times 2 which is 4 if i took 7 squared, that would be 7 times 7 which is 49
81 x 2 - 16 = 146
X = All Real Numbers or -infinity (is less than) x (is less than) infinity
42,100,876,9765,098.6 xx :) All real numbers, except zero and one.
There are an infinity of numbers and each one has its square...
infinity