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Article #13922Re: Yuurisuu....Thank You !!
From: Ken-ichi Ohshima
Date: Fri, 02 Feb 1996 00:00
Date: Fri, 02 Feb 1996 00:00
47 lines
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2518 bytes
ใใ็่งฃใงใใพใใใใฉใใใใใใจใใใใใพใใ
ใโใใใใงใ๏ผ็ก้ใซ๏ผๅคงใใใชใโๆฐใใฎใ
ๆญฃใใใจใใใใจใงใใญใใโ็ก้ใซๅคงใใโๆฐใใจใใ
โ็นๅฎโใฎๆฐใฎใใใชใใฎใ่ใใใจใใใซ้้ใ
ใใใฃใใใใงใใญใ
ๅฐ็ใฏใๆๆฐๅญฆใ็ฟใฃใใจใใซใใใใฃใใใใช
ใใใใชใใใใช๏ผ่ฆใฏ็่งฃใใฆใใชใ๏ผใใงใใฃใ็นใใ
ใใฃใใ็่งฃใใใใจๆใฃใฆใใใใใจใ่ถฃๅณใงๆฐๅญฆใฎ
ๅๅผทใใใฆใใใพใใใใฎใใใ้ๅใไฝ็ธใจใ
ใใใใใชๆฌใ่ชญใใงใใฆใใใฃใใใใใใใใซใ
ใๅฏ็ฎ้ๅใใจใใใ่จ่ใ็ฅใฃใฆใใใฎใซใใใใช
ๅบๆฌ็ใชใจใใใงใฒใฃใใใฆใใพใใใจใใใใณใใณใช
ไบๆ
ใซใชใฃใฆใใพใใ
ๆฅใใใใชใใใๅ
้ ใใ
dy = f'(x) dx
ใจใ
ds^2 = dx^2 + dy^2 + dz^2
ใจใใใใใชๅผใใๅญฆ็ใฎใจใใซ่ฆใๆ็งๆธใงใฏใ
ใโ็ก้ๅฐโใฎ้ใใจใใ้ซๆฌกใฎ็ก้ๅฐใ็ก่ฆใใใจใ
ใชใฉใจใใ่ชฌๆใใใฃใฆใใชใใ ใใกใฃใจใใใใใชใใฃใ
ใฎใงใใใๆ่ฟใซใชใฃใฆใใใใใใชๅพฎๅ็ฉๅใฎๆฌใ่ฆๅใใจใ
dy = f'(x) dx
ใฏใใyใฎๅคๅdyใจxใฎๅคๅdxใซใคใใฆใไธกๆนใฎๅคๅใใฉใใฉใ
ๅฐใใใใฆใใใจใใใฎใใใชไธๆฌกๅผ้ขไฟใซใใใใงใ
่ฟใฅใใฆใใใจใใๆๅณใdxใdyใใฏใใใใโ็ก้ใซๅฐใใ้โ
ใจใใใใใงใฏใชใใใใใใไปฎๆณ็ใชโๆฅ็ทใฎไธ็โใงใฎ
้ขไฟใจ่ใใใจๅใใใใใใใใฎๆๅณใงใโ็ก้ๅฐโใฏใ"infinite"
ใจใใใใใ"tangental"ใจ่ใใใปใใๅใใใใใใ
ใจใใใใใช่ชฌๆใใกใใใจๆธใใฆใใใใฎใใใใคใใใฃใฆใ
ใใใใโ็ก้ๅฐโใฎ่ฌใ่งฃใใใฐใใใงใใใไปๅใฏใฎใ
ใ็ก้ๅคงใใฎ่ฉฑใงใใฃใใใใงใใฉใใใใ็ก้ๅฐใใจใ
ใ็ก้ๅคงใใจใใใใฎใใ้็ใคใกใผใธใใงใจใใใฆใใฆใ
ใใใใใงใๅฐใใใงใใ้ใใจใใใใใใงใๅคงใใใงใใ
้ใใจใใใๅ็ใคใกใผใธใใใชใใฃใใใใงใใ
ใใผใผใใใใใชใใจใ็่งฃใงใใฆใใชใใฎใ ใใใใใฎใใจใฎ่ฉฑ
ใใใ็่งฃใงใใชใใใใ ใ
ใจ็ดๅพใใฆใใพใใพใใใ
ใใใใใใ
ๅคงๅณถ ๅฅไธ
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X-Google-Language: Japanese,JIS X-Google-Thread: f4956,1cd37d82473045a,start X-Google-Attributes: gidf4956,public From: Ken-ichi Ohshima <ohshimak@super.win.or.jp> Subject: Re: Yuurisuu....Thank You !! Date: 1996/02/02 Message-ID: <4es90n$ha0@super.win.or.jp> X-Deja-AN: 137609148 references: <4epatp$63m@super.win.or.jp> content-type: text/plain; charset=iso-2022-jp organization: "Internet WIN, Tokyo,JAPAN" mime-version: 1.0 newsgroups: fj.sci.math x-mailer: Mozilla 1.22 (Windows; I; 16bit)