100000000000................ continues infinitely. Is it a number?
yes because the number line never stops
|dw:1349359330358:dw| Is infinity a number?
not a natural number and not real number either.
infinity is something which cant be defined...
no .. irrational number is a real number.
Is it a number?
IS infinity a number?
it's a number is http://en.wikipedia.org/wiki/Hyperreal_number and http://en.wikipedia.org/wiki/Surreal_number ... I don't know much about this ... but this is not a real number and natural number.
*in
If 100000000000000... is not a natural number then the set of natural number is finite. right?
@experimentX how do u say that it is not a real number??
no ... the set of natural number is infinite but does not contain infinity.
Infinity is a concept, not a number (I know I'm basically just restating, but it is worth emphasizing)
you always write |dw:1349359774760:dw|
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