What do NULL and infinity have in common?
455508
In the two-point compactification of the real numbers, positive infinity is not "close" to any real number, but is larger than all real numbers. This gives it an interesting property. It is then vacuously true that the infimum (the largest number less than every element of a set) of the empty set, NULL, is positive infinity.
343556
Yes, there are variou sizes of infinity. These numbers are collectively known as transfinite numbers.\n\nThe set of all integers and the set of all squares are in a 1-to-1 correspondence with one another, and both are infinite., Both are aleph-null, in Cantor's terms. But there is a bigger infinity aleph-one, the set of all real numbers, for example, has aleph-one members.
626622
The universe is an indefinite entity.It is bounded by 'nothing' even in the strict sense of modern physics.
1132849
Infinite -  Darkness is the absence of light, so once a photon has moved past a space the space is filled with darkness immediately
1040618
there are infinity number of Qs. so there is no end.
353330
Everything does not go to infinity in a singularity, only a few things do....some things go to zero.\n\nA black hole's mass is constant, it has the same mass as the material that formed it.\nA black hole's volume, or rather, the volume of its singularity is zero.\nIf the black hole has some finite mass but no volume, its density (D = m / v) goes to infinity.\n\nThe time dilation experienced at the event horizon of a black hole is infinite as well.
4300
zero divided by zero is not defined\none divided by zero is infinity\n\nIf you have a series like a_n/b_n whre both and b converge to zero as n goes to infinity, it might still have a limit, determined by what goes to zero faster a and b
32703
Infinity\n\nAddendum:\n\nI was astonished to see that the majority of answers are not converging on infinity, as I had learned in school. So I did a little more research. \n\nIt definitely remains as the mathematical definition that Z/0 = infinity for any non zero value of Z. However, as computers cannot process infinity, calculators etc., all show error or undefined. Modern applied mathematics are now teaching contexts where the result is defined and contexts where it should be considered undefined.\n\nAlthough its clear infinity is still the text book answer, it is also clear than in a practical sense infinity has no value and you still need to code around the case in your calculation software.\n\nLook below for many of the sites that discuss this.
444442
The only relationship between infinity and zero is Chuck Norris. Chuck Norris has counted to infinity - TWICE! And, zero is the number of people who can kill Chuck Norris.
810128
Neither.\n0/0 is indeterminate, or undefined.
607462
Its infinity of course
278613
The highest number is infinity.
70871
Infinity has no value.  It is a concept of going on forever.
469989
NOTHING...the answer is NOTHING
311305
how do you understand anything?  We can't understand everything there are things beyond our comprehension.  Try to think about this, does space end?  Is it infinte?  what is infinite?  You kno?
267044
The square root of pi is about 1.772. So the negative square root would be -1.772. I don't believe infinity has a square root, though.
417496
It is divergant. Because the limit of the sentance to infinity is 1/2 and not zero. ( It should be zero so that the summation converges)