Article View: fj.sci.math
Article #192Re: about Mathematica
From: Tetsuro Kuge
Date: Sat, 07 Nov 1992 14:37
Date: Sat, 07 Nov 1992 14:37
31 lines
2245 bytes
2245 bytes
$@5W(J$@2<!w(JNHK$@5;8&(J $@$G$9!#(J In article of <JOE.92Nov7132502@hoihoi.kocb.astem.or.jp> joe@kocb.astem.or.jp (Kazuki Joe) writes : > $@$=$l$h$j!"C/$+!"M>0x;R9TNs$N:n$jJ}$r65$($F$/$@$5$$!#@h=5$^$G!"#2#1!v#2(J > $@#1$N9T(J$@Ns$N5U$r5a$a$h$&$H6lO+$7$F!"7k6I!"0l$D0l$D<j:n6H$G#2#0!v#2#0$NM>(J > $@0x;R9TNs$r:n$C$F$7$^$C$?!#(J $@%9%F%#(J$@!<%V%s!&%&%k%U%i%`(J: "Mathematica - A System for Doing Mathematics by Computer Second Edition ($@F|K\(J$@8lHG(J)", $@$N(J p.636-637 $@$K(J Minors[m,k] : $@9TNs(J m $@$N(J k $@!_(J k $@$N>.9TNs<0$N%j%9%H$r5a$a$k(J $@$,:\$C$F$^$9(J(:-) $@!t(J $@>e5-!"F|K\8lHG$O(J"minor"$@$r!V>.9TNs!W$H8m$C$FLu$7$F$$$k$N$GCm0U!#(J $@$D$^$j!"(J21$@!_(J21$@$N9TNs$KBP$9$k(JMinors[A,20]$@$O!"(JA$@$NA4$F$N(J20$@!_(J20$@>.9TNs$N(J $@9TNs<0$rMWAG$H$9$k!"(J21$@!_(J21$@$N9TNs$G$9!#$?$@$7!"(JA$@$NM>0x;R9TNs$H$OMWAG$N(J $@JB$SJ}$,0c$C$F$$$^$9$N$G!"(JMinors[A,20]$@$N3FMWAG$r!"=gHV$rJB$SJQ$($D$D(J (-1)^(i+j)$@$r3]$1$kA`:n$r;\$;$O!"(JA$@$NM>0x;R9TNs$,F@$i$l$k$O$:$G$9!#(J $@$H!"$3$3$^$G=q$$$F$-$?$,!"(J > $@#2#1!v#2#1$N9TNs$N5U$r5a$a$h$&$H6lO+$7(J$@$F!"(J $@$,L\E*$@$C$?$H$9$l$P!"$?$@$N(J Inverse[A] $@0lH/$G:Q$_$^$X$s$+!*!)!*!)!*(J $@!t(J $@JL$KK\20$N$^$o$7$b$N$G(J$@$O7h$7$F$J$$$,!"$3$NK\$/$i$$$"$C$?$[$&$,(J $@!t(J $@;~4V$N@aLs$K$O$J$j$^$C$;!#(J K--- ------------------------------------------------------------- U o : $@5W2<(J $@E/O:(J G > : $@:#F|$b855$$@!#(J kuge@strl.nhk.or.jp E <==+ $@%-%c%a%k$,$&$^$$!#(J $@#N#H#KJ|Aw5;=Q8&5f=j(J $@5-O?!&5!9=8&5fIt(J
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<HAMAO-K.92Nov6091046@fukuroku.fukushima-iri.go.jp> <KUGE.92Nov7002038@k1ss.strl.nhk.or.jp> <JOE.92Nov7132502@hoihoi.kocb.astem.or.jp>Show Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!ccut!nhkgw!kuge From: kuge@strl.nhk.or.jp (Tetsuro Kuge) Newsgroups: fj.sci.math Subject: Re: about Mathematica Message-ID: <KUGE.92Nov7233738@k1ss.strl.nhk.or.jp> Date: 7 Nov 92 14:37:38 GMT References: <HAMAO-K.92Nov6091046@fukuroku.fukushima-iri.go.jp> <KUGE.92Nov7002038@k1ss.strl.nhk.or.jp> <JOE.92Nov7132502@hoihoi.kocb.astem.or.jp> Sender: news@strl.nhk.or.jp Distribution: fj Organization: NHK Science and Technical Research Laboratories , Tokyo, Japan. Lines: 34 Nntp-Posting-Host: k1ss In-reply-to: joe@kocb.astem.or.jp's message of 7 Nov 92 04:25:02 GMT