Sunday, March 4, 2012

Trivia

One googol is 1 with 100 zeroes after it (10^100). One with one googol zeroes after it (10^[10^100]) is termed a 'googolplex'. So is a googolplex closer in value to infinity than one is?

n. No, it isn't. A googolplex is a very, very big number. But it is different in concept to infinity, which is not a number. The remaining numbers can still be put in a one-to-one correspondance with the 'set' of all whole numbers. So you can't be any closer to infinity, as you've still got just as many numbers left to go.

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