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?
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