<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Macro Name="Compte tour">
<Parameter name="A">A</Parameter>
<Parameter name="B">B</Parameter>
<Parameter name="C">C</Parameter>
<Parameter name="D">D</Parameter>
<Objects>
<Point name="A" mainparameter="true" x="-3.062271062271062" y="0.45421245421245443">Point à -3.06227, 0.45421</Point>
<Point name="B" mainparameter="true" x="-1.5824175824175821" y="0.46886446886446903">Point à -1.58242, 0.46886</Point>
<Point name="C" mainparameter="true" x="-2.1098901098901095" y="1.597069597069597">Point à -2.10989, 1.59707</Point>
<Point name="D" mainparameter="true" x="-6.2124542124542135" y="4.644688644688644">Point à -6.21245, 4.64469</Point>
<Expression name="E1" showname="true" showvalue="true" ctag0="blue" cexpr0="1" x="x(D)+0.2" y="y(D)-0.07" value="sum(-round(d(a(B,A,C))/360),0)" prompt="Nombre de tours" fixed="true">Expression &quot;sum(-round(d(a(B,A,C))/360),0)&quot; à -6.01245, 4.57469</Expression>
</Objects>
</Macro>
<Construction>
<Window x="-0.672717132202972" y="0.0" w="3.36358566101486"/>
<Objects>
<Point name="O" showname="true" bold="true" large="true" x="-0.5880986250076297" y="0.6981026843615745">Point à -0.5881, 0.6981</Point>
<Circle name="c1" color="5" background="true" bold="true" large="true" fixed="1.191507020595574" drawable="true" midpoint="O" filled="true" acute="true">Cercle de centre O de rayon 1.19151</Circle>
<Point name="A" color="2" showname="true" bold="true" large="true" x="x(O)+c1" actx="0.6034083955879443" y="y(O)" acty="0.6981026843615745" shape="circle" fixed="true">Point sur c1 </Point>
<PointOn name="M" color="2" type="thick" showname="true" xcoffset="0.16899769228633277" ycoffset="-0.006824139215497738" keepclose="true" bold="true" large="true" on="c1" alpha="0.4366271598135422" shape="circle">Point sur c1</PointOn>
<Point name="P4" color="2" type="thick" bold="true" large="true" x="-2.1323863813226285" y="-1.2692776079301358" shape="circle">Point à -2.13239, -1.26928</Point>
<Expression name="E1" showname="true" showvalue="true" bold="true" large="true" ctag0="blue" cexpr0="1" x="x(P4)+0.2" y="y(P4)-0.07" value="sum(-round(d(a(A,O,M))/360),0)" prompt="Nombre de tours" fixed="true">Expression &quot;sum(-round(d(a(A,O,M))/360),0)&quot; à -1.93239, -1.33928</Expression>
<Expression name="E2" type="thin" showname="true" showvalue="true" unit="°" bold="true" large="true" x="-1.77289" y="-1.91941" value="E1*360+a(A,O,M)" prompt="angle">Expression &quot;E1*360+a(A,O,M)&quot; à -1.77289, -1.91941</Expression>
</Objects>
</Construction>
</CaR>

