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So how small is it then? (Posted on 2006-08-09) Difficulty: 3 of 5
In a magazine recently there was a discussion about probability.

The author asserted that the probability of the event in question was approximately

(1 - 10-21)1025

How small is this number?

See The Solution Submitted by Jer    
Rating: 4.0000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
First thoughts (spoiler) -- Could be wrong | Comment 1 of 17
I think that (1 - 10-21)1021 = (1/e)

so I am thinking that this is the same as (1/e))^(10^25/21) =
(1/e)^(10^1.19) =
(1/e)^15.50515  =
approx .00000018


  Posted by Steve Herman on 2006-08-09 12:37:20
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