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2011-08-28 15:59:50 +08:00
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<expand|tmdoc-title|Yacas>
<name|Yacas>, como o pr<70>prio nome sugere, <20> um sistema para <20>lgebra
computacional (``yet another computer algebra system'', no original). Est<73>o
implementadas, entre outros: precis<69>o arbitr<74>rio, aritm<74>tica racional,
computa<74><61>o vetorial, complexa e matricial (incluindo inversas e
determinantes e a solu<6C><75>o de sistemas de equa<75><61>es) derivadas, s<>ries de
Taylor, solu<6C><75>es num<75>ricas (m<>todo de Newton) e muitos outros algoritmos
n<>o matem<65>ticos. A linguagem prov<6F> nativamente vari<72>veis e fun<75><6E>es
definidas pelo usu<73>rio. Existe uma implementa<74><61>o b<>sica para polin<69>mios com
uma vari<72>vel, integra<72><61>o de fun<75><6E>es e c<>lculo de tensores. Voc<6F> pode obter
<name|Yacas> em
<\verbatim>
\ \ \ \ http://www.xs4all.nl/~apinkus/yacas.html
</verbatim>
<apply|tmdoc-copyright|1998--2003|Joris van der Hoeven|Ramiro Brito
Willmersdorf>
<expand|tmdoc-license|Permission is granted to copy, distribute and/or
modify this document under the terms of the GNU Free Documentation License,
Version 1.1 or any later version published by the Free Software Foundation;
with no Invariant Sections, with no Front-Cover Texts, and with no
Back-Cover Texts. A copy of the license is included in the section entitled
"GNU Free Documentation License".>
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