Re: How many digits is pi computable to?

From: Will Twentyman (wtwentyman_at_read.my.sig)
Date: 01/10/05


Date: Mon, 10 Jan 2005 15:41:42 -0500


|-|erc wrote:

> each x is a some digit from {0,2,5,6,7,8,9}
>
> List 1
>
> 0.3xxxxxx..
> 0.31xxxxxx..
> 0.314xxxxxx..
> 0.31xxxxxx..
> 0.3xxxxxx..
> 0.31xxxxxx..
> 0.314xxxxxx..
> 0.31xxxxxx..
> 0.3xxxxxx..
> 0.31xxxxxx..
> 0.314xxxxxx..
> 0.31xxxxxx..
> ...
>
> pi is computable here to _____ digits.

pi is almost computed here to 3 digits, but that doesn't address how
many digits it is computable to. Note: the decimal point is in the
wrong place.

> List 2
>
> 0.3xxxxxx..
> 0.31xxxxxx..
> 0.314xxxxxx..
> 0.3141xxxxxx..
> 0.31415xxxxxx..
> 0.314159xxxxxx..
> ..
>
> pi is computable here to _____ digits.

Pi is computed to 6 digits here, at least from what I can see, but again
fails to address how many digits it is computable to.

Pick a (finite) number of digits, and you can compute it to that many
digits.

-- 
Will Twentyman
email: wtwentyman at copper dot net


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