Path: ccsf.homeunix.org!ccsf.homeunix.org!news1.wakwak.com!nf1.xephion.ne.jp!onion.ish.org!onodera-news!newsfeed.media.kyoto-u.ac.jp!newsfeed2.dti.ad.jp!newsfeed1.dti.ad.jp!newsL.dti.ne.jp!not-for-mail From: "Anonyman" Newsgroups: fj.sci.math Subject: =?iso-2022-jp?B?GyRCIVo8QUxkIVsbKEJsbg==?= Date: Sun, 20 Jul 2003 19:53:29 +0900 Organization: Dream Train Internet Lines: 3 Message-ID: NNTP-Posting-Host: pppa1248.saitama-ip.dti.ne.jp Mime-Version: 1.0 Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: 7bit X-Trace: newsl.dti.ne.jp 1058698402 26682 210.159.238.248 (20 Jul 2003 10:53:22 GMT) X-Complaints-To: abuse@dti.ad.jp NNTP-Posting-Date: Sun, 20 Jul 2003 10:53:22 +0000 (UTC) X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Xref: ccsf.homeunix.org fj.sci.math:345 数式でlnというのがあるようですが、どのような意味(使い方)なのでしょうか? どなたか、ご教授いただけるよう、お願いいたします。