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Article #6Re: how do I calulate this formula
From: Jens Voss
Date: Thu, 11 Apr 2002 06:05
Date: Thu, 11 Apr 2002 06:05
22 lines
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2361 bytes
Hermann Kremer wrote: > > Arthur B. schrieb in Nachricht <3cb4a54f$0$5005$626a54ce@news.free.fr>... > >"gerard" <gvd@hotpop.com> wrote in message > >news:8d215f42.0204101241.7e95cbe1@posting.google.com... > >> ok again ik want to calulate 1 / ( 1 + ey ) where the y is writen in > >> the same way as � or � but i do NOT have an e > > Hmm, do you mean the exponential function e^y. Look for the exp(y) > key on your pocket calculator, there is certainly one. In ASCII notation > an exponentiation is written as x^2, y^3, e^y etc. Ahh, thanks for the explanation, Hermann; now I understand Gerard's Problem. Gerard, and if your calculator does not have the "exp" key (mine for instance doesn't), then it might have an "ln" and "inv" key (if you are using an M$ operating system, the "scientific calculator" does), the combination of which also does the job. Gru�, Jens
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: f458d,3be7daa478fd55da X-Google-Attributes: gidf458d,public X-Google-Thread: 1139f8,3be7daa478fd55da X-Google-Attributes: gid1139f8,public X-Google-Thread: 10d67e,3be7daa478fd55da X-Google-Attributes: gid10d67e,public X-Google-Thread: 102d9c,3be7daa478fd55da X-Google-Attributes: gid102d9c,public X-Google-Thread: 1032cb,3be7daa478fd55da X-Google-Attributes: gid1032cb,public X-Google-ArrivalTime: 2002-04-10 23:05:42 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!wuff.zikzak.de!fu-berlin.de!uni-berlin.de!195.243.100.246!not-for-mail From: Jens Voss <jens.voss@poet.de> Newsgroups: uk.education.maths,aus.mathematics,de.sci.mathematik,z-netz.wissenschaft.mathematik,fr.sci.maths Subject: Re: how do I calulate this formula Date: Thu, 11 Apr 2002 08:05:41 +0200 Organization: POET Software Lines: 22 Message-ID: <3CB527B5.4C52443D@poet.de> References: <8d215f42.0204091248.7c2be258@posting.google.com> <CLIs8.33072$uR5.80271@newsfeeds.bigpond.com> <8d215f42.0204101241.7e95cbe1@posting.google.com> <3cb4a54f$0$5005$626a54ce@news.free.fr> <a92c8g$h5v$1@news.online.de> NNTP-Posting-Host: 195.243.100.246 Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: fu-berlin.de 1018505139 34018012 195.243.100.246 (16 [92233]) X-Mailer: Mozilla 4.76 [en]C-CCK-MCD DT (WinNT; U) X-Accept-Language: en-US,de