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From: Michael Hoisie <hoisie@berkeley.edu>
Cc: yminsky@gmail.com, Caml Mailing List <caml-list@inria.fr>
Subject: Re: [Caml-list] Counting bits in a big_int
Date: Tue, 11 May 2004 21:19:12 -0700	[thread overview]
Message-ID: <20040511211912.01ed66a0@phirelord> (raw)
In-Reply-To: <891bd3390405112022194630a8@mail.gmail.com>

If you have any arbitrary big_int, n, wouldn't the number of bits be equal to 2^x, where x is the number such that 2^x >= n?

So, if you have 100 (1100100), then the number of bits would be 7, because 2^7>=100. 

Is this what you mean?

-Michael Hoisie

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  reply	other threads:[~2004-05-12  4:19 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-12  3:22 Yaron Minsky
2004-05-12  4:19 ` Michael Hoisie [this message]
     [not found] ` <16547.8441.559944.112854@gargle.gargle.HOWL>
     [not found]   ` <891bd3390405130427180c36d6@mail.gmail.com>
     [not found]     ` <16547.27869.60461.270873@gargle.gargle.HOWL>
2004-05-15  2:53       ` Yaron Minsky
2004-05-15 11:14         ` Markus Mottl
2004-05-15 20:19           ` Yaron Minsky
2004-05-16  0:51             ` skaller
2004-05-16  7:30             ` Xavier Leroy

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