Re: strange behavior, out of range?
Re: strange behavior, out of range?
- Subject: Re: strange behavior, out of range?
- From: Jens Alfke <email@hidden>
- Date: Mon, 10 May 2010 15:27:54 -0700
On May 10, 2010, at 2:12 PM, Ariel Feinerman wrote:
7.00061798 - 7.00061846 = -2.38418579e-07
That looks right to me, and Ruby confirms it:
$ irb
>> (7.00061798 - 7.00061846) / 2.0
=> -2.39999999873675e-07
Are you asking what that "e-07" means? It's normal scientific notation
for "times ten to the minus seven".
—Jens _______________________________________________
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