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From: eurms@apionet.or.jp (M_SHIRAISHI)
Newsgroups: fj.sci.math
Subject: Re: =?ISO-2022-JP?Q?Quiz=5F06iv2004=1B$B!J2rEz!K=1B(B?=
Date: 8 May 2004 09:29:40 -0700
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Xref: ccsf.homeunix.org fj.sci.math:1001

訂正。

M_SHIRAISHI wrote in message:<800c7853.0405080820.1124ffd0@posting.google.com>
>
> d^y＝(dy)'・△x ＝(f'(x)・△x)'・△x

----> d^2y＝(dy)'・△x ＝(f'(x)・△x)'・△x （以下、同様。）