<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; ">Para verificar quais pacotes estão instalados na sua máquina, basta:</div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; "><br></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; ">help.start()</div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; "><br></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; ">(S,f,P)</div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; ">Allaman</div><div style="text-align: -webkit-auto; background-color: transparent; " align="center"><font style="background-color: transparent; "><font><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt; "><br></span></font></font></div><div style="font-family:
arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2">\begin{signature}</font></font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2"><<>>=</font></font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font class="Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Prof. Dr. Ivan Bezerra Allaman</font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font
class="Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Universidade Estadual de Santa Cruz</font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font class="Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Departamento de Ciências Exatas e Tecnológicas</font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font class="Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Ilhéus/BA - Brasil</font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font class="Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">Fone: +55 73 3680-5076</font></div><div style="font-family: arial,
helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font class="Apple-style-span" face="courier, monaco, monospace, sans-serif" size="2">E-mail: ivanalaman@yahoo.com.br/ivanalaman@gmail.com</font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2">@</font></font></div><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; text-align: left; background-color: transparent; " align="center"><font style="background-color:transparent;"><font face="courier, monaco, monospace, sans-serif" size="2">\end{signature}</font></font></div></div></body></html>