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.
2 infinity and beond
that would be 2 times infinity.
it would still be infinity because infinity is another word for forever
Seven squared times two cubed is equal to 392.
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