<?xml version="1.0" encoding="UTF-8"?>
<Worksheet>
<Version major="12" minor="0"/>
<Label-Scheme value="2" prefix=""/>
<View-Properties presentation="false"></View-Properties>
<MapleNet-Properties elisiondigitsbefore="100" labelling="true" indentamount="4" elisiontermsthreshold="10000" ansi="false" errorbreak="1" useclientjvm="true" echo="1" imaginaryunit="I" labelwidth="20" plotdriver="openviz" elisiondigitsafter="100" plotoutput="terminal" rtablesize="10" elisiontermsbefore="100" elisiondigitsthreshold="10000" typesetting="standard" plotdevice="inline" verboseproc="1" showassumed="1" errorcursor="false" longdelim="true" plotoptions="" quiet="false" elisiontermsafter="100" screenwidth="79" preplot="" prettyprint="3" displayprecision="-1" warnlevel="3" screenheight="25" latexwidth="6.0" postplot="" prompt="&gt; " ShowLabels="true"/>
<Styles><Font name="Ordered List 1" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Annotation Text" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Ordered List 2" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Ordered List 3" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Ordered List 4" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Ordered List 5" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Author" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Annotation Title" background="[255,255,255]" bold="true" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="18" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Warning" background="[255,255,255]" bold="false" executable="false" family="Monospaced" foreground="[0,0,255]" italic="false" opaque="false" readonly="true" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Maple Input Placeholder" background="[255,255,255]" bold="true" executable="true" family="Monospaced" foreground="[200,0,200]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="true"/>
<Font name="Maple Plot" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Code" background="[255,255,255]" bold="false" executable="false" family="Monospaced" foreground="[255,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Line Printed Output" background="[255,255,255]" bold="false" executable="false" family="Monospaced" foreground="[0,0,255]" italic="false" opaque="false" readonly="true" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Text Output" background="[255,255,255]" bold="false" executable="false" family="Monospaced" foreground="[0,0,255]" italic="false" opaque="false" readonly="true" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Diagnostic" background="[255,255,255]" bold="false" executable="false" family="Monospaced" foreground="[40,120,40]" italic="false" opaque="false" readonly="true" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="2D Inert Output" background="[255,255,255]" bold="false" executable="true" family="Times New Roman" foreground="[144,144,144]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Normal" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Hyperlink" background="[255,255,255]" bold="false" executable="false" family="Serif" foreground="[0,128,128]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="true" placeholder="false"/>
<Font name="Maple Output" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Dash Item" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="2D Math" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Maple Input" background="[255,255,255]" bold="true" executable="true" family="Monospaced" foreground="[255,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="2D Output" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,255]" italic="false" opaque="false" readonly="true" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="2D Input" background="[255,255,255]" bold="false" executable="true" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Header and Footer" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="10" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Error" background="[255,255,255]" bold="false" executable="false" family="Monospaced" foreground="[255,0,255]" italic="false" opaque="false" readonly="true" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Title" background="[255,255,255]" bold="true" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="18" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Heading 1" background="[255,255,255]" bold="true" executable="false" family="Serif" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="18" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Text" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Bullet Item" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Equation Label" background="[255,255,255]" bold="true" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Heading 4" background="[255,255,255]" bold="false" executable="false" family="Serif" foreground="[0,0,0]" italic="true" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Heading 3" background="[255,255,255]" bold="true" executable="false" family="Serif" foreground="[0,0,0]" italic="true" opaque="false" readonly="false" size="14" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Heading 2" background="[255,255,255]" bold="true" executable="false" family="Serif" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="16" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Font name="Dictionary Hyperlink" background="[255,255,255]" bold="false" executable="false" family="Serif" foreground="[147,0,15]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="true" placeholder="false"/>
<Font name="List Item" background="[255,255,255]" bold="false" executable="false" family="Times New Roman" foreground="[0,0,0]" italic="false" opaque="false" readonly="false" size="12" subscript="false" superscript="false" underline="false" placeholder="false"/>
<Layout name="Maple Output" alignment="centred" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.3" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Ordered List 1" alignment="left" bullet="numeric" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="-1" bulletsuffix=""/>
<Layout name="Dash Item" alignment="left" bullet="dash" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Ordered List 2" alignment="left" bullet="alphabetic" firstindent="0" leftmargin="36" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="-1" bulletsuffix=""/>
<Layout name="Ordered List 3" alignment="left" bullet="roman" firstindent="0" leftmargin="72" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="-1" bulletsuffix=""/>
<Layout name="Ordered List 4" alignment="left" bullet="ALPHABETIC" firstindent="0" leftmargin="108" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="-1" bulletsuffix=""/>
<Layout name="Ordered List 5" alignment="left" bullet="ROMAN" firstindent="0" leftmargin="144" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="-1" bulletsuffix=""/>
<Layout name="Author" alignment="centred" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="8" spacebelow="8" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Warning" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Annotation Title" alignment="centred" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="12" spacebelow="12" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Maple Plot" alignment="centred" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Error" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Title" alignment="centred" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="12" spacebelow="12" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Line Printed Output" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="any" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Heading 1" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="8" spacebelow="4" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Diagnostic" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="any" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Text Output" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="newline" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Bullet Item" alignment="left" bullet="dot" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Heading 4" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Normal" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Heading 3" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="0" spacebelow="0" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="Heading 2" alignment="left" bullet="none" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="8" spacebelow="2" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Layout name="List Item" alignment="left" bullet="indent" firstindent="0" leftmargin="0" rightmargin="0" linespacing="0.0" spaceabove="3" spacebelow="3" linebreak="space" pagebreak-before="false" initial="0" bulletsuffix=""/>
<Pencil-style name="Pencil 5" pen-color="[255,0,0]" pen-height="5.0" pen-width="5.0" pen-opacity="1.0"/>
<Pencil-style name="Pencil 4" pen-color="[0,0,255]" pen-height="3.0" pen-width="3.0" pen-opacity="1.0"/>
<Pencil-style name="Pencil 3" pen-color="[0,0,0]" pen-height="3.0" pen-width="3.0" pen-opacity="1.0"/>
<Pencil-style name="Pencil 2" pen-color="[0,0,255]" pen-height="1.0" pen-width="1.0" pen-opacity="1.0"/>
<Pencil-style name="Pencil 1" pen-color="[0,0,0]" pen-height="1.0" pen-width="1.0" pen-opacity="1.0"/>
<Highlighter-style name="Highlighter 2" pen-color="[255,204,0]" pen-height="14.0" pen-width="14.0" pen-opacity="0.8"/>
<Highlighter-style name="Highlighter 1" pen-color="[255,153,255]" pen-height="12.0" pen-width="8.0" pen-opacity="0.8"/>
<Highlighter-style name="Highlighter 4" pen-color="[0,255,255]" pen-height="32.0" pen-width="32.0" pen-opacity="0.8"/>
<Highlighter-style name="Highlighter 3" pen-color="[51,255,0]" pen-height="24.0" pen-width="24.0" pen-opacity="0.8"/>
<Highlighter-style name="Highlighter 5" pen-color="[255,255,0]" pen-height="48.0" pen-width="48.0" pen-opacity="0.8"/>
</Styles>
<Task-table>
    <Task-category name="&lt;default&gt;">
    </Task-category>
</Task-table>
<Task>
</Task>
<Text-field style="Heading 1" layout="Normal"><Font encoding="UTF-8">n\303\272meros figurados,</Font></Text-field>
<Text-field style="Text" layout="Normal"><Font italic="true">s.</Font> (para cada inteiro <Font italic="true">n</Font><Font encoding="UTF-8"> maior que dois) a sequ\303\252ncia de n\303\272meros gerada atrav\303\251s da contagem de n\303\272mero de pontos nos sucessivos membros desta sequ\303\252ncia de </Font><Font italic="true">n</Font><Font encoding="UTF-8">-gons regulares aninhados, onde cada figura na sequ\303\252ncia \303\251 constru\303\255da atrav\303\251s do precedente, retendo um v\303\251rtice em comum, estendendo por uma unidade cada um dos lados encontrando o v\303\251rtice comum e colocando uma linha de pontos espa\303\247ados de uma unidade ao redor do membro precedente da sequ\303\252ncia, para aumentar em um o n\303\272mero de pontos por lado, como mostrado abaixo. O primeiro membro de cada sequ\303\252ncia \303\251 um ponto sozinho. Ent\303\243o os n\303\272meros figurados s\303\243o os  </Font><Hyperlink linktarget="Dictionary:Definition/triangular" hyperlink="true"><Font style="Dictionary Hyperlink" family="Times New Roman" encoding="UTF-8">n\303\272meros triangulares</Font></Hyperlink>, <Hyperlink linktarget="Dictionary:Definition/square" hyperlink="true"><Font style="Dictionary Hyperlink" family="Times New Roman">quadrados</Font></Hyperlink>,<Hyperlink linktarget="Dictionary:Definition/pentagonalnumber" hyperlink="true"><Font style="Dictionary Hyperlink" family="Times New Roman" underline="false">  </Font><Font style="Dictionary Hyperlink" family="Times New Roman">pentagonais</Font></Hyperlink><Font encoding="UTF-8">  etc. e a f\303\263rmula para o membro </Font><Font italic="true">k</Font><Font superscript="true" encoding="UTF-8">\303\251simo</Font><Font encoding="UTF-8"> da sequ\303\252ncia baseada em </Font><Font italic="true">n</Font><Font encoding="UTF-8">-gons \303\251 ent\303\243o 
</Font>       2<Font italic="true">k</Font> + 1/2 <Font italic="true">nk</Font>(<Font italic="true">k</Font> - 1) -  <Font italic="true">k</Font><Font superscript="true">2</Font>, 
onde  <Font italic="true">k</Font><Font encoding="UTF-8">  \303\251 frequentemente permitido tomar valores integrais negativos. </Font></Text-field>
<Text-field style="Text" layout="Normal" alignment="centred"><Image height="180" width="320" zoomable="false">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<Drawing-Root>LSUlUk9PVEc2Jy0lKUJPVU5EU19YRzYjJCIiISEiIi0lKUJPVU5EU19ZR0YnLSUtQk9VTkRTX1dJRFRIRzYjJCIlK0tGKi0lLkJPVU5EU19IRUlHSFRHNiMkIiUrPUYqLSUpQ0hJTERSRU5HNiI=</Drawing-Root></Image></Text-field>
<Text-field style="Text" layout="Normal" alignment="centred"><Font bold="true" encoding="UTF-8">(a) Os n\303\272meros triangulares. (b) Os n\303\272meros quadrados.</Font></Text-field>
<Text-field style="Text" layout="Normal" alignment="centred"></Text-field>
<Text-field style="Text" layout="Normal" alignment="centred"></Text-field>
<Text-field style="Heading 1" layout="Normal"></Text-field>
</Worksheet>