<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Construction>
<Window x="-6.8032076272332915" y="0.8831246242771713" w="2.8284271247461934"/>
<Windowdim w="800" h="600"/>
<Preferences minfontsize="12" minpointsize="2" minlinesize="1" arrowsize="12" digits.lengths="2" digits.edit="2" digits.angles="0" colorbackground="255,255,255"/>
<Objects>
<Expression name="E16" n="34" color="1" type="thick" hidden="super" showname="true" showvalue="true" large="true" x="windowcx-windoww+3/pixel" y="windowcy+windowh/2-20/pixel" value="0.14285714285714274" prompt="Vitesse de rotation" fixed="true" slider="true" min="0" max="2">Expression &quot;0.14285714285714274&quot; à -9.57, 5.77</Expression>
<Point name="P1" n="225" hidden="super" x="33.067744716129894" y="4.54493071749121">Point à 33.07, 4.54</Point>
<Point name="O" n="33" color="2" hidden="true" showname="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(O)-windowcx)+windowcx+d(windowcx)" actx="-6.817528777232006" y="(windoww/(windoww-d(windoww)))*(y(O)-windowcy)+windowcy+d(windowcy)" acty="0.9511500867710663" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(O)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(O)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Expression name="E17" n="35" color="1" type="thick" hidden="super" showname="true" showvalue="true" large="true" x="windowcx-windoww+3/pixel" y="windowcy+windowh/2-60/pixel" value="-360*(windowcx/windoww)*E16" prompt="Phi" fixed="true">Expression &quot;-360*(windowcx/windoww)*E16&quot; à -9.57, 4.96</Expression>
<Expression name="E18" n="36" color="1" type="thick" hidden="super" showname="true" showvalue="true" large="true" x="windowcx-windoww+3/pixel" y="windowcy+windowh/2-90/pixel" value="360*(windowcy/windowh)*E16" prompt="Theta" fixed="true">Expression &quot;360*(windowcy/windowh)*E16&quot; à -9.57, 4.36</Expression>
<Point name="P43" n="100" color="2" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P43)-windowcx)+windowcx+d(windowcx)" actx="-5.155772880889925" y="(windoww/(windoww-d(windoww)))*(y(P43)-windowcy)+windowcy+d(windowcy)" acty="2.4263541607615142" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P43)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P43)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P47" n="108" color="2" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P47)-windowcx)+windowcx+d(windowcx)" actx="-5.81077705714689" y="(windoww/(windoww-d(windoww)))*(y(P47)-windowcy)+windowcy+d(windowcy)" acty="0.5010388547939133" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P47)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P47)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P55" n="124" color="2" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P55)-windowcx)+windowcx+d(windowcx)" actx="-5.80085275144601" y="(windoww/(windoww-d(windoww)))*(y(P55)-windowcy)+windowcy+d(windowcy)" acty="-0.3326028240786454" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P55)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P55)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P59" n="132" color="2" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P59)-windowcx)+windowcx+d(windowcx)" actx="-4.6595575958467315" y="(windoww/(windoww-d(windoww)))*(y(P59)-windowcy)+windowcy+d(windowcy)" acty="1.1858159481535078" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P59)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P59)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P63" n="182" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P63)-windowcx)+windowcx+d(windowcx)" actx="-9.423224332261356" y="(windoww/(windoww-d(windoww)))*(y(P63)-windowcy)+windowcy+d(windowcy)" acty="0.10406662675936063" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P63)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P63)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P67" n="190" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P67)-windowcx)+windowcx+d(windowcx)" actx="-8.599506959089656" y="(windoww/(windoww-d(windoww)))*(y(P67)-windowcy)+windowcy+d(windowcy)" acty="0.12391523816108707" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P67)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P67)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P71" n="198" hidden="true" large="true" x="(windoww/(windoww-d(windoww)))*(x(P71)-windowcx)+windowcx+d(windowcx)" actx="-7.656697917507597" y="(windoww/(windoww-d(windoww)))*(y(P71)-windowcy)+windowcy+d(windowcy)" acty="-0.0944194872579096" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P71)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P71)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P52" n="233" type="thin" hidden="super" large="true" x="(windoww/(windoww-d(windoww)))*(x(P52)-windowcx)+windowcx+d(windowcx)" actx="-8.511883957495453" y="(windoww/(windoww-d(windoww)))*(y(P52)-windowcy)+windowcy+d(windowcy)" acty="2.523136990726652" shape="diamond" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P52)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P52)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P31" n="37" color="2" hidden="super" bold="true" large="true" x="x(O)+1" actx="-5.817528777232006" y="y(O)" acty="0.9511500867710663" fixed="true">Point à &quot;x(P2)+1&quot;, &quot;y(P2)&quot; </Point>
<Angle name="a5" n="38" color="1" hidden="super" unit="∞" large="true" first="O" root="O" fixed="90" inverse="true">Angle O - O de mesure 90</Angle>
<Point name="P32" n="40" color="2" type="thick" hidden="super" bold="true" large="true" ctag0="z" cexpr0="7" x="x(O)+1" actx="-5.817528777232006" y="y(O)" acty="0.9511500867710663" shape="circle" fixed="true">Point sur r1 </Point>
<Expression name="E19" n="101" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P43)+7/pixel" y="y(P43)+25/pixel" value="1.5" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E20" n="102" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P43)+7/pixel" y="y(P43)-4/pixel" value="0" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E21" n="103" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P43)+7/pixel" y="y(P43)-30/pixel" value="-0.5" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P44" n="104" color="1" hidden="super" x="x(P43)" actx="-5.155772880889925" y="y(P43)+40/pixel" acty="2.712777160735812" fixed="true">Point à &quot;x(P43)&quot;, &quot;y(P43)+40/pixel&quot;</Point>
<Point name="P45" n="105" color="1" hidden="super" x="x(P43)" actx="-5.155772880889925" y="y(P43)-35/pixel" acty="2.1757340357840036" fixed="true">Point à &quot;x(P43)&quot;, &quot;y(P43)-35/pixel&quot;</Point>
<Expression name="E22" n="109" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P47)+7/pixel" y="y(P47)+25/pixel" value="0" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E23" n="110" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P47)+7/pixel" y="y(P47)-4/pixel" value="1.2000000000000006" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E24" n="111" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P47)+7/pixel" y="y(P47)-30/pixel" value="-0.5" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P48" n="112" color="1" hidden="super" x="x(P47)" actx="-5.81077705714689" y="y(P47)+40/pixel" acty="0.7874618547682113" fixed="true">Point à &quot;x(P47)&quot;, &quot;y(P47)+40/pixel&quot;</Point>
<Point name="P49" n="113" color="1" hidden="super" x="x(P47)" actx="-5.81077705714689" y="y(P47)-35/pixel" acty="0.2504187298164025" fixed="true">Point à &quot;x(P47)&quot;, &quot;y(P47)-35/pixel&quot;</Point>
<Expression name="E28" n="125" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P55)+7/pixel" y="y(P55)+25/pixel" value="-0.8" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E29" n="126" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P55)+7/pixel" y="y(P55)-4/pixel" value="-0.6000000000000003" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E30" n="127" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P55)+7/pixel" y="y(P55)-30/pixel" value="-0.5" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P56" n="128" color="1" hidden="super" x="x(P55)" actx="-5.80085275144601" y="y(P55)+40/pixel" acty="-0.046179824104347345" fixed="true">Point à &quot;x(P55)&quot;, &quot;y(P55)+40/pixel&quot;</Point>
<Point name="P57" n="129" color="1" hidden="super" x="x(P55)" actx="-5.80085275144601" y="y(P55)-35/pixel" acty="-0.5832229490561562" fixed="true">Point à &quot;x(P55)&quot;, &quot;y(P55)-35/pixel&quot;</Point>
<Expression name="E31" n="133" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P59)+7/pixel" y="y(P59)+25/pixel" value="0" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E32" n="134" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P59)+7/pixel" y="y(P59)-4/pixel" value="0" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E33" n="135" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P59)+7/pixel" y="y(P59)-30/pixel" value="1.2000000000000006" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P60" n="136" color="1" hidden="super" x="x(P59)" actx="-4.6595575958467315" y="y(P59)+40/pixel" acty="1.4722389481278058" fixed="true">Point à &quot;x(P59)&quot;, &quot;y(P59)+40/pixel&quot;</Point>
<Point name="P61" n="137" color="1" hidden="super" x="x(P59)" actx="-4.6595575958467315" y="y(P59)-35/pixel" acty="0.9351958231759969" fixed="true">Point à &quot;x(P59)&quot;, &quot;y(P59)-35/pixel&quot;</Point>
<Expression name="E34" n="183" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P63)+7/pixel" y="y(P63)+25/pixel" value="3" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E35" n="184" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P63)+7/pixel" y="y(P63)-4/pixel" value="0" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E36" n="185" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P63)+7/pixel" y="y(P63)-30/pixel" value="-0.5" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P64" n="186" color="1" hidden="super" x="x(P63)" actx="-9.423224332261356" y="y(P63)+40/pixel" acty="0.39048962673365867" fixed="true">Point à &quot;x(P63)&quot;, &quot;y(P63)+40/pixel&quot;</Point>
<Point name="P65" n="187" color="1" hidden="super" x="x(P63)" actx="-9.423224332261356" y="y(P63)-35/pixel" acty="-0.14655349821815017" fixed="true">Point à &quot;x(P63)&quot;, &quot;y(P63)-35/pixel&quot;</Point>
<Expression name="E37" n="191" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P67)+7/pixel" y="y(P67)+25/pixel" value="0" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E38" n="192" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P67)+7/pixel" y="y(P67)-4/pixel" value="3" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E39" n="193" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P67)+7/pixel" y="y(P67)-30/pixel" value="-0.5" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P68" n="194" color="1" hidden="super" x="x(P67)" actx="-8.599506959089656" y="y(P67)+40/pixel" acty="0.4103382381353851" fixed="true">Point à &quot;x(P67)&quot;, &quot;y(P67)+40/pixel&quot;</Point>
<Point name="P69" n="195" color="1" hidden="super" x="x(P67)" actx="-8.599506959089656" y="y(P67)-35/pixel" acty="-0.12670488681642372" fixed="true">Point à &quot;x(P67)&quot;, &quot;y(P67)-35/pixel&quot;</Point>
<Expression name="E40" n="199" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P71)+7/pixel" y="y(P71)+25/pixel" value="0" prompt="x" fixed="true">Expression &quot;0&quot; à -6.68004, 2.71076 </Expression>
<Expression name="E41" n="200" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P71)+7/pixel" y="y(P71)-4/pixel" value="0" prompt="y" fixed="true">Expression &quot;0&quot; à -5.68004, 2.71076 </Expression>
<Expression name="E42" n="201" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P71)+7/pixel" y="y(P71)-30/pixel" value="-0.5" prompt="z" fixed="true">Expression &quot;0&quot; à -4.58004, 2.71076 </Expression>
<Point name="P72" n="202" color="1" hidden="super" x="x(P71)" actx="-7.656697917507597" y="y(P71)+40/pixel" acty="0.19200351271638844" fixed="true">Point à &quot;x(P71)&quot;, &quot;y(P71)+40/pixel&quot;</Point>
<Point name="P73" n="203" color="1" hidden="super" x="x(P71)" actx="-7.656697917507597" y="y(P71)-35/pixel" acty="-0.3450396122354204" fixed="true">Point à &quot;x(P71)&quot;, &quot;y(P71)-35/pixel&quot;</Point>
<Expression name="k" n="234" color="2" type="thick" hidden="super" showname="true" showvalue="true" x="x(P52)+15/pixel" y="y(P52)-5/pixel" value="0.35000000000000014" prompt="k" fixed="true">Expression &quot;0.35000000000000014&quot; à -8.21, 2.42</Expression>
<Ray name="r2" n="39" color="2" hidden="super" bold="true" large="true" from="O" to="P31">Demi-droite d&apos;origine P30 vers P31</Ray>
<Point name="P33" n="41" color="2" hidden="super" xcoffset="-0.05429864253393646" ycoffset="-6.742081447796977E-6" keepclose="true" bold="true" large="true" x="x(O)" actx="-6.817528777232006" y="y(O)+d(O,P32)" acty="1.9511500867710663" shape="dot" fixed="true">Point à &quot;x(P2)&quot;, &quot;y(P2)+d(P2,po8)&quot; </Point>
<Segment name="s22" n="42" color="2" hidden="super" bold="true" large="true" ctag0="z" cexpr0="7" from="O" to="P32" arrow="true">Segment de P30 à P32</Segment>
<Segment name="s27" n="106" color="2" hidden="true" from="P44" to="P45">Segment de P44 à P45</Segment>
<Segment name="s28" n="114" color="2" hidden="true" from="P48" to="P49">Segment de P48 à P49</Segment>
<Segment name="s30" n="130" color="2" hidden="true" from="P56" to="P57">Segment de P56 à P57</Segment>
<Segment name="s31" n="138" color="2" hidden="true" from="P60" to="P61">Segment de P60 à P61</Segment>
<Segment name="s38" n="188" hidden="true" from="P64" to="P65">Segment de P64 à P65</Segment>
<Segment name="s39" n="196" hidden="true" from="P68" to="P69">Segment de P68 à P69</Segment>
<Segment name="s40" n="204" hidden="true" from="P72" to="P73">Segment de P72 à P73</Segment>
<Segment name="s23" n="43" color="2" hidden="super" bold="true" large="true" ctag0="z" cexpr0="7" from="O" to="P33" arrow="true">Segment de P30 à P33</Segment>
<Point name="X" alias="X" n="44" color="2" hidden="true" showname="true" xcoffset="0.15514732963450406" ycoffset="-0.05546304256412071" keepclose="true" bold="true" large="true" ctag0="z" cexpr0="7" x="x(O)+s22*sin(E17)" actx="-5.985584289931835" y="y(O)-s23*cos(E17)*sin(E18)" acty="1.0677206663345142" shape="dot" fixed="true">Point à &quot;x(P2)+s5*sin(a1)&quot;, &quot;y(P2)-s6*cos(a1)*sin(a2)&quot; </Point>
<Point name="Y" alias="Y" n="45" color="2" hidden="true" showname="true" xcoffset="0.05190351386152203" ycoffset="-0.01168034001854501" keepclose="true" bold="true" large="true" ctag0="z" cexpr0="7" x="x(O)+s22*cos(E17)" actx="-7.372387651226877" y="y(O)+s23*sin(E17)*sin(E18)" acty="1.1259337220240426" shape="dot" fixed="true">Point à &quot;x(P2)+s5*cos(a1)&quot;, &quot;y(P2)+s6*sin(a1)*sin(a2)&quot; </Point>
<Point name="Z" alias="Z" n="46" color="2" hidden="true" showname="true" xcoffset="0.19909502262443457" ycoffset="-0.03583450383056608" keepclose="true" bold="true" large="true" ctag0="z" cexpr0="7" x="x(O)" actx="-6.817528777232006" y="y(O)+s23*cos(E18)" acty="1.9288320293413463" shape="dot" fixed="true">Point à &quot;x(P2)&quot;, &quot;y(P2)+s6*cos(a2)&quot; </Point>
<Segment name="s24" n="47" color="3" type="thick" hidden="true" bold="true" large="true" ctag0="z" cexpr0="7" from="O" to="X" arrow="true">Segment de P30 à P34</Segment>
<Segment name="s25" n="48" color="5" type="thick" hidden="true" bold="true" large="true" ctag0="z" cexpr0="7" from="O" to="Y" arrow="true">Segment de P30 à P35</Segment>
<Segment name="s26" n="49" color="2" type="thick" hidden="true" bold="true" large="true" ctag0="z" cexpr0="7" from="O" to="Z" arrow="true">Segment de P30 à P36</Segment>
<Point name="P37" n="50" color="2" hidden="super" showname="true" bold="true" x="x(X)+x(O)-x(O)" actx="-5.985584289931836" y="y(X)+y(O)-y(O)" acty="1.067720666334514" shape="circle" fixed="true">Point à &quot;x(C)+x(B)-x(A)&quot;, &quot;y(C)+y(B)-y(A)&quot; </Point>
<Angle name="a6" n="51" color="3" hidden="super" unit="∞" large="true" first="X" root="O" fixed="90" acute="true">Angle X - O de mesure 90</Angle>
<Point name="P38" n="52" color="2" hidden="super" showname="true" bold="true" x="x(Y)+x(X)-x(O)" actx="-6.540443163926707" y="y(Y)+y(X)-y(O)" acty="1.2425043015874906" shape="circle" fixed="true">Point à &quot;x(C)+x(B)-x(A)&quot;, &quot;y(C)+y(B)-y(A)&quot; </Point>
<Angle name="a7" n="53" color="1" hidden="super" unit="∞" large="true" first="X" root="O" fixed="90" inverse="true">Angle X - O de mesure 90</Angle>
<Angle name="a8" n="54" color="3" hidden="super" unit="∞" large="true" first="Y" root="O" fixed="90" acute="true">Angle Y - O de mesure 90</Angle>
<Point name="A" n="107" showname="true" xcoffset="0.08336513988573202" ycoffset="0.11844540170419693" keepclose="true" bold="true" ctag0="z" cexpr0="1" x="x(O)+E19*(x(X)-x(O))+E20*(x(Y)-x(O))+E21*(x(Z)-x(O))" actx="-5.569612046281749" y="y(O)+E19*(y(X)-y(O))+E20*(y(Y)-y(O))+E21*(y(Z)-y(O))" acty="0.6371649848310983" shape="dcross" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Point name="B" n="115" showname="true" xcoffset="-0.09000577514980357" ycoffset="0.04038613545392922" keepclose="true" bold="true" ctag0="z" cexpr0="1" x="x(O)+E22*(x(X)-x(O))+E23*(x(Y)-x(O))+E24*(x(Z)-x(O))" actx="-7.483359426025851" y="y(O)+E22*(y(X)-y(O))+E23*(y(Y)-y(O))+E24*(y(Z)-y(O))" acty="0.6720494777894981" shape="dcross" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Point name="C" n="131" showname="true" xcoffset="0.045261699168619884" ycoffset="-0.10777008317359726" keepclose="true" bold="true" ctag0="z" cexpr0="1" x="x(O)+E28*(x(X)-x(O))+E29*(x(Y)-x(O))+E30*(x(Z)-x(O))" actx="-7.150169042675221" y="y(O)+E28*(y(X)-y(O))+E29*(y(Y)-y(O))+E30*(y(Z)-y(O))" acty="0.26418247068338196" shape="dcross" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Point name="D" n="139" showname="true" xcoffset="0.011802054950932561" ycoffset="0.06963204702838777" keepclose="true" bold="true" ctag0="z" cexpr0="1" x="x(O)+E31*(x(X)-x(O))+E32*(x(Y)-x(O))+E33*(x(Z)-x(O))" actx="-6.817528777232006" y="y(O)+E31*(y(X)-y(O))+E32*(y(Y)-y(O))+E33*(y(Z)-y(O))" acty="2.124368417855403" shape="dcross" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Point name="P66" n="189" hidden="true" bold="true" large="true" x="x(O)+E34*(x(X)-x(O))+E35*(x(Y)-x(O))+E36*(x(Z)-x(O))" actx="-4.321695315331493" y="y(O)+E34*(y(X)-y(O))+E35*(y(Y)-y(O))+E36*(y(Z)-y(O))" acty="0.8120208541762701" shape="circle" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Point name="P70" n="197" hidden="true" bold="true" large="true" x="x(O)+E37*(x(X)-x(O))+E38*(x(Y)-x(O))+E39*(x(Z)-x(O))" actx="-8.482105399216618" y="y(O)+E37*(y(X)-y(O))+E38*(y(Y)-y(O))+E39*(y(Z)-y(O))" acty="0.9866600212448553" shape="circle" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Point name="P74" n="205" hidden="true" bold="true" large="true" x="x(O)+E40*(x(X)-x(O))+E41*(x(Y)-x(O))+E42*(x(Z)-x(O))" actx="-6.817528777232006" y="y(O)+E40*(y(X)-y(O))+E41*(y(Y)-y(O))+E42*(y(Z)-y(O))" acty="0.46230911548592624" shape="circle" fixed="true">Point à &quot;x(O)+E1*(x(X)-x(O))+E2*(x(Y)-x(O))+E3*(x(Z)-x(O))&quot;, &quot;y(O)+E1*(y(X)-y(O))+E2*(y(Y)-y(O))+E3*(y(Z)-y(O))&quot; </Point>
<Line name="l24" n="55" color="2" hidden="super" large="true" from="O" to="P37">Droite passant par P30 et P37</Line>
<Circle name="c2" n="23" color="2" large="true" fixed="(1+floor(4*windoww/d(P38,O)))*d(P38,O)" midpoint="O" acute="true">Cercle de centre P30 de rayon (1+floor(4*windoww/d(P38,P30)))*d(P38,P30)</Circle>
<Line name="l25" n="56" color="2" hidden="super" large="true" from="O" to="P38">Droite passant par P30 et P38</Line>
<Polygon name="poly31" n="152" color="1" type="thin" hidden="super" showname="true" background="true" large="true" point1="B" point2="A" point3="D">Polygone B, A, D</Polygon>
<Polygon name="poly32" n="158" color="2" type="thin" hidden="super" showname="true" background="true" large="true" point1="A" point2="C" point3="D">Polygone A, C, D</Polygon>
<Polygon name="poly33" n="159" color="1" type="thin" hidden="super" showname="true" background="true" large="true" point1="C" point2="B" point3="D">Polygone C, B, D</Polygon>
<Polygon name="poly34" n="165" color="2" type="thin" hidden="super" showname="true" background="true" large="true" point1="B" point2="C" point3="A">Polygone B, C, A</Polygon>
<Polygon name="poly35" n="166" color="1" type="thin" hidden="super" showname="true" background="true" large="true" point1="C" point2="D" point3="A">Polygone C, D, A</Polygon>
<Polygon name="poly36" n="172" color="2" type="thin" hidden="super" showname="true" background="true" large="true" point1="C" point2="A" point3="B">Polygone C, A, B</Polygon>
<Polygon name="poly37" n="173" color="1" type="thin" hidden="super" showname="true" background="true" large="true" point1="A" point2="D" point3="B">Polygone A, D, B</Polygon>
<Polygon name="poly38" n="179" color="2" type="thin" hidden="super" showname="true" background="true" large="true" point1="D" point2="C" point3="B">Polygone D, C, B</Polygon>
<Polygon name="poly39" n="180" color="1" type="thin" hidden="super" showname="true" background="true" large="true" point1="C" point2="A" point3="B">Polygone C, A, B</Polygon>
<Point name="P75" n="210" hidden="true" x="2*x(P74)-x(P66)" actx="-9.31336223913252" y="2*y(P74)-y(P66)" acty="0.11259737679558235" shape="circle" fixed="true">Point à &quot;2*x(P74)-x(P66)&quot;, &quot;2*y(P74)-y(P66)&quot;</Point>
<Point name="P76" n="213" hidden="true" x="2*x(P74)-x(P70)" actx="-5.1529521552473945" y="2*y(P74)-y(P70)" acty="-0.06204179027300283" shape="circle" fixed="true">Point à &quot;2*x(P74)-x(P70)&quot;, &quot;2*y(P74)-y(P70)&quot;</Point>
<Point name="I" n="267" color="5" type="thick" showname="true" xcoffset="-0.11530380542478369" ycoffset="0.14838006059412123" keepclose="true" bold="true" ctag0="z" cexpr0="1" x="x(D)+k*(x(B)-x(D))" actx="-7.050569504309852" y="y(D)+k*(y(B)-y(D))" acty="1.6160567888323363" shape="dcross" fixed="true">Point à &quot;x(D)+k*(x(B)-x(D))&quot;, &quot;y(D)+k*(y(B)-y(D))&quot;</Point>
<Polygon name="poly28" n="144" color="2" type="thin" hidden="super" background="true" large="true" ctag0="z" cexpr0="if(poly28&gt;0,2,3)" point1="B" point2="A" point3="D">Polygone B, A, D</Polygon>
<Polygon name="poly29" n="145" color="1" type="thin" hidden="super" background="true" large="true" ctag0="z" cexpr0="if(poly29&gt;0,2,3)" point1="A" point2="C" point3="D">Polygone A, C, D</Polygon>
<Polygon name="poly30" n="151" color="4" type="thin" hidden="super" background="true" large="true" ctag0="z" cexpr0="if(poly30&gt;0,2,3)" point1="C" point2="B" point3="D">Polygone C, B, D</Polygon>
<Intersection name="I9" n="57" color="1" hidden="super" large="true" first="a7" second="c2" shape="circle" which="first">Intersection entre a7 et c2</Intersection>
<Intersection name="I10" n="58" color="3" hidden="super" large="true" first="a8" second="c2" shape="circle" which="first">Intersection entre a8 et c2</Intersection>
<Segment name="s34" n="160" large="true" ctag0="thin" cexpr0="(poly32&lt;0)&amp;&amp;(poly33&lt;0)" ctag1="z" cexpr1="1" from="C" to="D">Segment de C à D</Segment>
<Segment name="s35" n="167" xcoffset="0.47497573682356536" ycoffset="0.019854967061637765" keepclose="true" large="true" ctag0="thin" cexpr0="(poly34&lt;0)&amp;&amp;(poly35&lt;0)" ctag1="z" cexpr1="1" from="C" to="A">Segment de C à A</Segment>
<Segment name="s36" n="174" xcoffset="0.49695934739587466" ycoffset="0.21958873987998084" keepclose="true" large="true" ctag0="thin" cexpr0="(poly36&lt;0)&amp;&amp;(poly37&lt;0)" ctag1="z" cexpr1="1" from="A" to="B">Segment de A à B</Segment>
<Segment name="s37" n="181" large="true" ctag0="thin" cexpr0="(poly38&lt;0)&amp;&amp;(poly39&lt;0)" ctag1="z" cexpr1="1" from="C" to="B">Segment de C à B</Segment>
<Polygon name="p1" n="214" color="3" type="thin" background="true" large="true" ctag0="solid" cexpr0="p1&gt;0" ctag1="z" cexpr1="if(p1&gt;0,0,4)" point1="P76" point2="P66" point3="P70" point4="P75">Polygone</Polygon>
<Segment name="s32" n="146" large="true" ctag0="thin" cexpr0="(poly28&lt;0)&amp;&amp;(poly29&lt;0)" ctag1="z" cexpr1="1" from="A" to="D">Segment de A à D</Segment>
<Segment name="s33" n="153" large="true" ctag0="thin" cexpr0="(poly30&lt;0)&amp;&amp;(poly31&lt;0)" ctag1="z" cexpr1="1" from="B" to="D">Segment de B à D</Segment>
<Point name="P39" n="59" color="1" hidden="super" bold="true" x="x(I9)+x(X)-x(O)" actx="-4.3675902503116255" y="y(I9)+y(X)-y(O)" acty="-10.479628817451086" shape="circle" fixed="true">Point à &quot;x(C)+x(B)-x(A)&quot;, &quot;y(C)+y(B)-y(A)&quot; </Point>
<Point name="P40" n="60" color="3" hidden="super" bold="true" x="x(I10)+x(Y)-x(O)" actx="-10.875697225357747" y="y(I10)+y(Y)-y(O)" acty="-9.995487358068782" shape="circle" fixed="true">Point à &quot;x(C)+x(B)-x(A)&quot;, &quot;y(C)+y(B)-y(A)&quot; </Point>
<PointOn name="P82" n="284" color="2" hidden="true" large="true" on="s34" alpha="0.7304214404165401" x="-6.907201460849648" y="1.622902169659376" shape="dcross">Point sur s34</PointOn>
<PointOn name="P83" n="285" color="2" hidden="true" large="true" on="s32" alpha="0.67395445937268" x="-6.4106510920314514" y="1.6394723705121874" shape="dcross">Point sur s32</PointOn>
<Line name="l26" n="61" color="1" hidden="super" large="true" from="I9" to="P39">Droite passant par I9 et P39</Line>
<Line name="l27" n="62" color="3" hidden="super" large="true" from="P40" to="I10">Droite passant par P40 et I10</Line>
<Point name="J" n="291" color="5" type="thick" showname="true" bold="true" ctag0="z" cexpr0="1" x="x(P82)+x(P83)-x(D)" actx="-6.500323775649093" y="y(P82)+y(P83)-y(D)" acty="1.1380061223161602" shape="dcross" fixed="true">Point à &quot;x(C)+x(B)-x(A)&quot;, &quot;y(C)+y(B)-y(A)&quot; </Point>
<Intersection name="I11" n="63" color="1" hidden="super" showname="true" large="true" first="l25" second="l26" shape="circle">Intersection entre l25 et l26</Intersection>
<Intersection name="I12" n="64" color="3" hidden="super" showname="true" large="true" first="l25" second="l27" shape="circle">Intersection entre l25 et l27</Intersection>
<Point name="P41" n="65" color="5" type="thick" hidden="super" showname="true" large="true" x="if(d(O,I11)&gt;d(O,I12),x(I11),x(I12))" actx="-19.736506457174713" y="if(d(O,I11)&gt;d(O,I12),y(I11),y(I12))" acty="-12.6330939787025" shape="circle" fixed="true">Point à &quot;if(d(O,I11)&gt;d(O,I12),x(I11),x(I12))&quot;, &quot;if(d(O,I11)&gt;d(O,I12),y(I11),y(I12))&quot;</Point>
</Objects>
</Construction>
</CaR>
