Re: question about arc data representation (In Japanese/Kanji)

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Article #13578

#13578

From: HASHIZUME Hiromichi
Date: Sun, 21 Jul 1996 00:00

18 lines
1223 bytes

$B66D^(B@$B3X=Q>pJs%;%s%?!<$G$9!#<+8J%U%)%m!<(B:

In article <HAS.96Jul20020755@dragon.rd.nacsis.ac.jp>, has@rd.nacsis.ac.jp (HASHIZUME Hiromichi) writes:
 > t = tan($B&((B/4), T = (1-t*t)/(2*t) ( = cot($B&((B/2) ) $B$H$7$F!"(B
 > $BCf?4$N:BI8$O(B,
 > 	( (-T*(Y1-Y2)+(X1+X2))/2, (T*(X1-X2)+(Y1+Y2))/2 )

$B>e$N<0!"1&$^$o$j!":8$^$o$j$,5U$G$7$?!#$"!A!"$O$:$+$7!#(B

 	( (T*(Y1-Y2)+(X1+X2))/2, (-T*(X1-X2)+(Y1+Y2))/2 )

$B:#EY$OBg>fIW$G$7$g$&!#@N!"%W%j%s%H4pHD(B CAD $B$N=PNO$9$k%U%)%H(B
$B%W%m%C%?!&%G!<%?(B ($B%,!<%P!<%U%)!<%^%C%H$H$+$$$C$?$+$J(B?) $B$r(B
PostScript $B$KJQ49$9$k%U%#%k%?!<$r=q$$$?$3$H$,$"$C$F!"3N$+(B
$BF1$8$h$&$J$3$H$r$7$?$h$&$J!D!#(B

 -- $B66D^(B@$B3X=Q>pJs%;%s%?!<(B

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Message-ID: <HAS.96Jul21203533@dragon.rd.nacsis.ac.jp>

Path: arc1-ca.pugleaf.net!unknown!not-for-mail

References: <2235@hstgwa.hst.co.jp> <HAS.96Jul20020755@dragon.rd.nacsis.ac.jp>

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X-Google-Language: Japanese,JIS
X-Google-Thread: f4956,67aecc74c3acdc9c
X-Google-Attributes: gidf4956,public
From: has@rd.nacsis.ac.jp (HASHIZUME Hiromichi)
Subject: Re: question about arc data representation (In Japanese/Kanji)
Date: 1996/07/21
Message-ID: <HAS.96Jul21203533@dragon.rd.nacsis.ac.jp>
X-Deja-AN: 169195132
distribution: fj
references: <2235@hstgwa.hst.co.jp> <HAS.96Jul20020755@dragon.rd.nacsis.ac.jp>
organization: NACSIS, Japan.
newsgroups: fj.sci.math

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