Find roots



I get

[x=- 6.8493749048472302280238361002495b0, x=- 
1.5748919531068678397256811243939b-1, 
x=1.1962965565382104296086949728645b-1] for the 3 roots.

Happy Holidays,

Rich


-----Original Message----- 
From: Jo?o Vieira Gomes
Sent: Thursday, January 03, 2013 6:53 PM
To: maxima at math.utexas.edu
Cc: Rupert Swarbrick
Subject: Re: [Maxima] Find roots


Using plot I know 3 roots
(plot2d([log(x^2)+exp(x)+3,-x],[x,-8,2]),logexpand:false;)

Thanks,
Jo?o

----- Original Message ----- 
From: "Rupert Swarbrick" <rswarbrick at gmail.com>
To: <maxima at math.utexas.edu>
Sent: Thursday, January 03, 2013 11:23 PM
Subject: Re: [Maxima] Find roots


> _______________________________________________
> Maxima mailing list
> Maxima at math.utexas.edu
> http://www.math.utexas.edu/mailman/listinfo/maxima
>


--------------------------------------------------------------------------------


-----
Nenhum virus encontrado nessa mensagem.
Verificado por AVG - www.avgbrasil.com.br
Versao: 2012.0.2221 / Banco de dados de virus: 2637/5507 - Data de
Lancamento: 01/03/13

_______________________________________________
Maxima mailing list
Maxima at math.utexas.edu
http://www.math.utexas.edu/mailman/listinfo/maxima